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<!-- Created: Thu Apr 30 10:47:38 UTC 2026 -->
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        <link:definition>995323 - Disclosure - Convertible Notes, at Fair Value</link:definition>
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        <link:definition>995326 - Disclosure - Revenue</link:definition>
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        <link:definition>995327 - Disclosure - Other Income</link:definition>
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        <link:definition>995328 - Disclosure - Share-Based Compensation</link:definition>
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        <link:definition>995329 - Disclosure - Income Tax</link:definition>
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        <link:definition>995331 - Disclosure - Fair Value Measurement</link:definition>
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        <link:definition>995332 - Disclosure - Commitments and Contingencies</link:definition>
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        <link:definition>995333 - Disclosure - Related Parties</link:definition>
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        <link:definition>996006 - Disclosure - Property and Equipment, Net (Tables)</link:definition>
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        <link:definition>996007 - Disclosure - Intangible Assets, Net (Tables)</link:definition>
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        <link:definition>996008 - Disclosure - Other Non-Current Assets (Tables)</link:definition>
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        <link:definition>996010 - Disclosure - Contract Liabilities (Tables)</link:definition>
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        <link:definition>996011 - Disclosure - Leases (Tables)</link:definition>
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        <link:definition>996012 - Disclosure - Other Current Liabilities (Tables)</link:definition>
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        <link:definition>996015 - Disclosure - Revenue (Tables)</link:definition>
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        <link:definition>996016 - Disclosure - Other Income (Tables)</link:definition>
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      <link:roleType roleURI="http://www.slrinvestmentcorp.com/role/SegmentReportingTables" id="thch_r_SegmentReportingTables">
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      <link:roleType roleURI="http://www.slrinvestmentcorp.com/role/ParentOnlyFinancialInformationTables" id="thch_r_ParentOnlyFinancialInformationTables">
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      <link:roleType roleURI="http://www.slrinvestmentcorp.com/role/SummaryofSignificantAccountingPoliciesDetails" id="thch_r_SummaryofSignificantAccountingPoliciesDetails">
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  <xs:element name="ExchangeOfPublicAndPrivateWarrantsByIssuanceOfOrdinaryShares" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="thch_ExchangeOfPublicAndPrivateWarrantsByIssuanceOfOrdinaryShares"/>
  <xs:element name="SignificantTransactionTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_SignificantTransactionTextBlock"/>
  <xs:element name="ContractLiabilitiesTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ContractLiabilitiesTextBlock"/>
  <xs:element name="ConvertibleNotesAtFairValueTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ConvertibleNotesAtFairValueTextBlock"/>
  <xs:element name="ReceivablesFromPaymentProcessorsAndAggregatorsPolicyTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ReceivablesFromPaymentProcessorsAndAggregatorsPolicyTextBlock"/>
  <xs:element name="MinorityInterestsPolicyTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_MinorityInterestsPolicyTextBlock"/>
  <xs:element name="StatutoryReservePolicyTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_StatutoryReservePolicyTextBlock"/>
  <xs:element name="RecentlyAdoptedAccountingPronouncementsPolicyTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_RecentlyAdoptedAccountingPronouncementsPolicyTextBlock"/>
  <xs:element name="ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsBalanceSheet" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsBalanceSheet"/>
  <xs:element name="ScheduleOfLockupPeriodTableTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ScheduleOfLockupPeriodTableTextBlock"/>
  <xs:element name="DisposalGroupIncludingDiscontinuedOperationStoreSales" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="thch_DisposalGroupIncludingDiscontinuedOperationStoreSales"/>
  <xs:element name="DisposalGroupIncludingDiscontinuedOperationRevenueOther" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="thch_DisposalGroupIncludingDiscontinuedOperationRevenueOther"/>
  <xs:element name="DisposalGroupIncludingDiscontinuedOperationFoodAndPackaging" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="thch_DisposalGroupIncludingDiscontinuedOperationFoodAndPackaging"/>
  <xs:element name="DisposalGroupIncludingDiscontinuedOperationStoreRentalExpenses" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="thch_DisposalGroupIncludingDiscontinuedOperationStoreRentalExpenses"/>
  <xs:element name="DisposalGroupIncludingDiscontinuedOperationPayrollAndEmployeeBenefits" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="thch_DisposalGroupIncludingDiscontinuedOperationPayrollAndEmployeeBenefits"/>
  <xs:element name="DisposalGroupIncludingDiscontinuedOperationDeliveryCosts" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="thch_DisposalGroupIncludingDiscontinuedOperationDeliveryCosts"/>
  <xs:element name="DisposalGroupIncludingDiscontinuedOperationOtherOperatingExpenses" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="thch_DisposalGroupIncludingDiscontinuedOperationOtherOperatingExpenses"/>
  <xs:element name="DisposalGroupIncludingDiscontinuedOperationMarketingExpenses" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="thch_DisposalGroupIncludingDiscontinuedOperationMarketingExpenses"/>
  <xs:element name="DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpenses" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="thch_DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpenses"/>
  <xs:element name="DisposalGroupIncludingDiscontinuedOperationFranchiseAndRoyaltyExpenses" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="thch_DisposalGroupIncludingDiscontinuedOperationFranchiseAndRoyaltyExpenses"/>
  <xs:element name="DisposalGroupIncludingDiscontinuedOperationOtherOperatingCostsAndExpenses" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="thch_DisposalGroupIncludingDiscontinuedOperationOtherOperatingCostsAndExpenses"/>
  <xs:element name="DiscontinuedOperationGainLossFromDiscontinuedOperationDisposalOfPopeyesBusiness" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="thch_DiscontinuedOperationGainLossFromDiscontinuedOperationDisposalOfPopeyesBusiness"/>
  <xs:element name="DisposalGroupIncludingDiscontinuedOperationOperatingLeaseRightofuseAssets" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="thch_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseRightofuseAssets"/>
  <xs:element name="DisposalGroupIncludingDiscontinuedOperationAmountDueToRelatedParty" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="thch_DisposalGroupIncludingDiscontinuedOperationAmountDueToRelatedParty"/>
  <xs:element name="DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesCurrent" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="thch_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesCurrent"/>
  <xs:element name="DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesNoncurrent" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="thch_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesNoncurrent"/>
  <xs:element name="MerchandiseForECommerceSales" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="thch_MerchandiseForECommerceSales"/>
  <xs:element name="ReceivablesFromPaymentProcessorsAndAggregatorsCurrent" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="thch_ReceivablesFromPaymentProcessorsAndAggregatorsCurrent"/>
  <xs:element name="PropertyPlantAndEquipmentAccumulatedImpairment" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="thch_PropertyPlantAndEquipmentAccumulatedImpairment"/>
  <xs:element name="IntangibleAssetsNetScheduleofAmortizationofIntangibleAssetsDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="thch_IntangibleAssetsNetScheduleofAmortizationofIntangibleAssetsDetailsTable"/>
  <xs:element name="LongtermRentalDeposits" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="thch_LongtermRentalDeposits"/>
  <xs:element name="CreditableInputVAT" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="thch_CreditableInputVAT"/>
  <xs:element name="ContractLiabilitiesScheduleofContractLiabilitiesDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="thch_ContractLiabilitiesScheduleofContractLiabilitiesDetailsTable"/>
  <xs:element name="PayableForAcquisitionOfPropertyAndEquipment" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="thch_PayableForAcquisitionOfPropertyAndEquipment"/>
  <xs:element name="AccruedOfferingCosts" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="thch_AccruedOfferingCosts"/>
  <xs:element name="ConvertibleNotesatFairValueScheduleofConvertibleNotesMeasuredatFairValueDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="thch_ConvertibleNotesatFairValueScheduleofConvertibleNotesMeasuredatFairValueDetailsTable"/>
  <xs:element name="ShareBasedCompensationScheduleofActivitiesofOriginalOptionUnitsDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="thch_ShareBasedCompensationScheduleofActivitiesofOriginalOptionUnitsDetailsTable"/>
  <xs:element name="SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsWeightedAverageRemainingContractualYearsGranted" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsWeightedAverageRemainingContractualYearsGranted"/>
  <xs:element name="SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsAggregateIntrinsicValueGranted" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="thch_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsAggregateIntrinsicValueGranted"/>
  <xs:element name="SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsWeightedAverageRemainingContractualYearsForfeited" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsWeightedAverageRemainingContractualYearsForfeited"/>
  <xs:element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAggregateIntrinsicValueForfeited" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="thch_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAggregateIntrinsicValueForfeited"/>
  <xs:element name="SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsWeightedAverageGrantDateFairValueExpectedToBeVested" type="dtr:perShareItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="thch_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsWeightedAverageGrantDateFairValueExpectedToBeVested"/>
  <xs:element name="SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsWeightedAverageRemainingContractualYearsExpectedToBeVested" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsWeightedAverageRemainingContractualYearsExpectedToBeVested"/>
  <xs:element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAggregateIntrinsicValueExpectedToBeVested" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="thch_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAggregateIntrinsicValueExpectedToBeVested"/>
  <xs:element name="SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsWeightedAverageRemainingContractualYearsExpectedToBeExercisable" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsWeightedAverageRemainingContractualYearsExpectedToBeExercisable"/>
  <xs:element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsWeightedAverageGrantDateFairValueExercised" type="dtr:perShareItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsWeightedAverageGrantDateFairValueExercised"/>
  <xs:element name="ShareBasedCompensationScheduleofLockupPeriodDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="thch_ShareBasedCompensationScheduleofLockupPeriodDetailsTable"/>
  <xs:element name="ShareBasedCompensationScheduleofKeyAssumptionsareListedDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="thch_ShareBasedCompensationScheduleofKeyAssumptionsareListedDetailsTable"/>
  <xs:element name="IncomeTaxScheduleofComponentsofLossfromContinuingOperationsBeforeIncomeTaxesDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="thch_IncomeTaxScheduleofComponentsofLossfromContinuingOperationsBeforeIncomeTaxesDetailsTable"/>
  <xs:element name="IncomeTaxScheduleofComponentsofIncomeTaxExpenseDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="thch_IncomeTaxScheduleofComponentsofIncomeTaxExpenseDetailsTable"/>
  <xs:element name="IncomeTaxReconciliationTaxLossExpiration" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="thch_IncomeTaxReconciliationTaxLossExpiration"/>
  <xs:element name="EffectiveIncomeTaxRateReconciliationTaxLossExpiration" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_EffectiveIncomeTaxRateReconciliationTaxLossExpiration"/>
  <xs:element name="DeferredTaxAssetsContractLiabilities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="thch_DeferredTaxAssetsContractLiabilities"/>
  <xs:element name="DeferredTaxAssetsOperatingLeaseLiabilities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="thch_DeferredTaxAssetsOperatingLeaseLiabilities"/>
  <xs:element name="DeferredTaxAssetsOtherCurrentLiabilities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="thch_DeferredTaxAssetsOtherCurrentLiabilities"/>
  <xs:element name="DeferredTaxLiabilitiesRightOfUseAssets" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="thch_DeferredTaxLiabilitiesRightOfUseAssets"/>
  <xs:element name="DecreaseDueToExpirationOfLossCarryForwards" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="thch_DecreaseDueToExpirationOfLossCarryForwards"/>
  <xs:element name="FairValueMeasurementScheduleofAssumptionsDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="thch_FairValueMeasurementScheduleofAssumptionsDetailsTable"/>
  <xs:element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsBondYield" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsBondYield"/>
  <xs:element name="FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisNetAssetLiabilityChangesInFairValueDueToInstrumentSpecificCreditRiskChangesInFairValueDueToInstrumentSpecificCreditRisk" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="thch_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisNetAssetLiabilityChangesInFairValueDueToInstrumentSpecificCreditRiskChangesInFairValueDueToInstrumentSpecificCreditRisk"/>
  <xs:element name="FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisNetAssetLiabilityRepurchase" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="thch_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisNetAssetLiabilityRepurchase"/>
  <xs:element name="FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisNetAssetLiabilityForeignCurrencyTranslationAdjustment" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="thch_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisNetAssetLiabilityForeignCurrencyTranslationAdjustment"/>
  <xs:element name="FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisNetAssetLiabilitySettlementOfLiabilitysettledSharebasedPaymentToEmployee" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="thch_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisNetAssetLiabilitySettlementOfLiabilitysettledSharebasedPaymentToEmployee"/>
  <xs:element name="RealizedGainRecognizedInInterestIncome" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="thch_RealizedGainRecognizedInInterestIncome"/>
  <xs:element name="FairValueMeasurementWithUnobservableInputReconciliationRecurringBasisNetAssetLiabilityExerciseOfPublicAndPrivateWarrantsinShares" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="thch_FairValueMeasurementWithUnobservableInputReconciliationRecurringBasisNetAssetLiabilityExerciseOfPublicAndPrivateWarrantsinShares"/>
  <xs:element name="FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisNetAssetLiabilitySettlementOf1st2ndAnd3rdTranchesOfESAAgreement" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="thch_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisNetAssetLiabilitySettlementOf1st2ndAnd3rdTranchesOfESAAgreement"/>
  <xs:element name="ServiceExpensesIncurredAtHeadquarter" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="thch_ServiceExpensesIncurredAtHeadquarter"/>
  <xs:element name="AmountsDueFromSubsidiaries" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="thch_AmountsDueFromSubsidiaries"/>
  <xs:element name="FranchiseAndRoyaltyExpenses" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="thch_FranchiseAndRoyaltyExpenses"/>
  <xs:element name="ChangeInFairValueOfDeferredContingentConsideration" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="thch_ChangeInFairValueOfDeferredContingentConsideration"/>
  <xs:element name="DescriptionofBusinessDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="thch_DescriptionofBusinessDetailsTable"/>
  <xs:element name="MasterDevelopmentAgreementInitialContractualTerm" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_MasterDevelopmentAgreementInitialContractualTerm"/>
  <xs:element name="MasterDevelopmentAgreementExtensionTerm" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_MasterDevelopmentAgreementExtensionTerm"/>
  <xs:element name="NumberOfHortonStores" type="xbrli:integerItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_NumberOfHortonStores"/>
  <xs:element name="SignificantTransactionsDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="thch_SignificantTransactionsDetailsTable"/>
  <xs:element name="OutstandingSharesPercentage" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_OutstandingSharesPercentage"/>
  <xs:element name="ExemptedHoldingPercentage" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ExemptedHoldingPercentage"/>
  <xs:element name="ContractualTerm" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ContractualTerm"/>
  <xs:element name="ShareCapital" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="thch_ShareCapital"/>
  <xs:element name="DividendPercentage" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_DividendPercentage"/>
  <xs:element name="CashProceeds" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="thch_CashProceeds"/>
  <xs:element name="UnpaidTransactionCosts" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="thch_UnpaidTransactionCosts"/>
  <xs:element name="SummaryofSignificantAccountingPoliciesDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="thch_SummaryofSignificantAccountingPoliciesDetailsTable"/>
  <xs:element name="NetCurrentLiabilities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="thch_NetCurrentLiabilities"/>
  <xs:element name="RecognizedIncomeTaxPositionsRate" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_RecognizedIncomeTaxPositionsRate"/>
  <xs:element name="PercentageOfAfterTaxProfit" type="dtr:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="thch_PercentageOfAfterTaxProfit"/>
  <xs:element name="PercentageOfRegisteredCapital" type="dtr:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="thch_PercentageOfRegisteredCapital"/>
  <xs:element name="BankBorrowingsDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="thch_BankBorrowingsDetailsTable"/>
  <xs:element name="ContractLiabilitiesDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="thch_ContractLiabilitiesDetailsTable"/>
  <xs:element name="NumberOfYearsExpectedToBeRecognized" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_NumberOfYearsExpectedToBeRecognized"/>
  <xs:element name="NumberOfStoresAndOfficeSpacesLease" type="xbrli:integerItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="thch_NumberOfStoresAndOfficeSpacesLease"/>
  <xs:element name="OtherCurrentLiabilitiesDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="thch_OtherCurrentLiabilitiesDetailsTable"/>
  <xs:element name="RemainingServiceFee" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="thch_RemainingServiceFee"/>
  <xs:element name="FairValueOfOptions" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="thch_FairValueOfOptions"/>
  <xs:element name="DerivativeFinancialLiabilitiesDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="thch_DerivativeFinancialLiabilitiesDetailsTable"/>
  <xs:element name="IncreaseInShareValue" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="thch_IncreaseInShareValue"/>
  <xs:element name="IncreaseInAdditionalPaidInCapital" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="thch_IncreaseInAdditionalPaidInCapital"/>
  <xs:element name="DerivativeSharePrice" type="dtr:perShareItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="thch_DerivativeSharePrice"/>
  <xs:element name="InterestAccruedOnFundsHeldInCollateral" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="thch_InterestAccruedOnFundsHeldInCollateral"/>
  <xs:element name="InterestIncomeReceivedFromCollateralAccount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="thch_InterestIncomeReceivedFromCollateralAccount"/>
  <xs:element name="ConvertibleNotesatFairValueDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="thch_ConvertibleNotesatFairValueDetailsTable"/>
  <xs:element name="DebtInstrumentDiscountRate" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_DebtInstrumentDiscountRate"/>
  <xs:element name="DebtInstrumentPaymentInKindInterestRate" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_DebtInstrumentPaymentInKindInterestRate"/>
  <xs:element name="DebtInstrumentConvertibleAdjustedConversionPrice" type="dtr:perShareItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="thch_DebtInstrumentConvertibleAdjustedConversionPrice"/>
  <xs:element name="ExpectedTermOfOccurrenceOfMergerTransaction" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ExpectedTermOfOccurrenceOfMergerTransaction"/>
  <xs:element name="CollateralPercentage" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_CollateralPercentage"/>
  <xs:element name="ShareholdersDeficitDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="thch_ShareholdersDeficitDetailsTable"/>
  <xs:element name="PercentageOfCashExchange" type="dtr:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="thch_PercentageOfCashExchange"/>
  <xs:element name="StockIssuedDuringPeriodOrdinarySharesTransferredToTreasuryShares" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_StockIssuedDuringPeriodOrdinarySharesTransferredToTreasuryShares"/>
  <xs:element name="IncreasingBalanceOfOrdinaryShares" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="thch_IncreasingBalanceOfOrdinaryShares"/>
  <xs:element name="IncreasingBalanceOfAdditionalPaidInCapital" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="thch_IncreasingBalanceOfAdditionalPaidInCapital"/>
  <xs:element name="ShareBasedCompensationDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="thch_ShareBasedCompensationDetailsTable"/>
  <xs:element name="TaxExpirationPeriodDomainDomain" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_TaxExpirationPeriodDomainDomain"/>
  <xs:element name="IncomeTaxDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="thch_IncomeTaxDetailsTable"/>
  <xs:element name="IncomeTaxAssessableProfits" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="thch_IncomeTaxAssessableProfits"/>
  <xs:element name="MinimumAmountOfUnderpaymentOfTaxesForStatuteOfLimitationToBeExtendedToFiveYears" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="thch_MinimumAmountOfUnderpaymentOfTaxesForStatuteOfLimitationToBeExtendedToFiveYears"/>
  <xs:element name="LossPerShareDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="thch_LossPerShareDetailsTable"/>
  <xs:element name="FairValueMeasurementDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="thch_FairValueMeasurementDetailsTable"/>
  <xs:element name="ContinuingFranchiseFees" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="thch_ContinuingFranchiseFees"/>
  <xs:element name="UpfrontFranchiseFeesAmount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="thch_UpfrontFranchiseFeesAmount"/>
  <xs:element name="AccruedFranchiseFeesDueToRelatedParties" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="thch_AccruedFranchiseFeesDueToRelatedParties"/>
  <xs:element name="RelatedPartiesDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="thch_RelatedPartiesDetailsTable"/>
  <xs:element name="RelatedPartyTransactionExpensesCapitalizedInPropertyPlantAndEquipment" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="thch_RelatedPartyTransactionExpensesCapitalizedInPropertyPlantAndEquipment"/>
  <xs:element name="SegmentReportingDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="thch_SegmentReportingDetailsTable"/>
  <xs:element name="SubsequentEventsDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="thch_SubsequentEventsDetailsTable"/>
  <xs:element name="TaxExpirationPeriodAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:dimensionItem" id="thch_TaxExpirationPeriodAxis"/>
  <xs:element name="AdditionalOptionUnitsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_AdditionalOptionUnitsMember"/>
  <xs:element name="AdvanceFromCustomersRelatedToCouponsAndGiftCardsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_AdvanceFromCustomersRelatedToCouponsAndGiftCardsMember"/>
  <xs:element name="AdvanceFromSubFranchiseesRelatedToOtherFranchiseSupportActivitiesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_AdvanceFromSubFranchiseesRelatedToOtherFranchiseSupportActivitiesMember"/>
  <xs:element name="AfterEighteenMonthsSinceTheVestingDateMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_AfterEighteenMonthsSinceTheVestingDateMember"/>
  <xs:element name="AfterSixMonthsSinceTheVestingDateMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_AfterSixMonthsSinceTheVestingDateMember"/>
  <xs:element name="AfterTwelveMonthsSinceTheVestingDateMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_AfterTwelveMonthsSinceTheVestingDateMember"/>
  <xs:element name="AmountDueFromBobipaiShanghaiRelatedToProvisionOfServicesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_AmountDueFromBobipaiShanghaiRelatedToProvisionOfServicesMember"/>
  <xs:element name="AmountDueFromRBIRelatedToPopeyesDisposalMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_AmountDueFromRBIRelatedToPopeyesDisposalMember"/>
  <xs:element name="BeijingMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_BeijingMember"/>
  <xs:element name="BobipaiShanghaiCateringManagementCoLtdMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_BobipaiShanghaiCateringManagementCoLtdMember"/>
  <xs:element name="BobipaiShanghaiMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_BobipaiShanghaiMember"/>
  <xs:element name="CartesianCapitalGroupLLCMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_CartesianCapitalGroupLLCMember"/>
  <xs:element name="CartesianDCCMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_CartesianDCCMember"/>
  <xs:element name="CartesianMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_CartesianMember"/>
  <xs:element name="ChengduMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ChengduMember"/>
  <xs:element name="ChineseMainlandMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ChineseMainlandMember"/>
  <xs:element name="ClassA1SpecialVotingShareMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ClassA1SpecialVotingShareMember"/>
  <xs:element name="ClassASpecialVotingShareMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ClassASpecialVotingShareMember"/>
  <xs:element name="CompanyOwnedAndOperatedStoresMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_CompanyOwnedAndOperatedStoresMember"/>
  <xs:element name="ContinuingFranchiseFeeToPIKMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ContinuingFranchiseFeeToPIKMember"/>
  <xs:element name="ContinuingFranchiseFeeToTHRIMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ContinuingFranchiseFeeToTHRIMember"/>
  <xs:element name="ConvertibleJuniorNoteAfterAmendmentMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ConvertibleJuniorNoteAfterAmendmentMember"/>
  <xs:element name="ConvertibleJuniorNoteBeforeAmendmentMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ConvertibleJuniorNoteBeforeAmendmentMember"/>
  <xs:element name="ConvertibleJuniorNoteMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ConvertibleJuniorNoteMember"/>
  <xs:element name="ConvertibleJuniorNotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ConvertibleJuniorNotesMember"/>
  <xs:element name="ConvertibleNotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ConvertibleNotesMember"/>
  <xs:element name="ConvertibleSeniorNoteCurrentMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ConvertibleSeniorNoteCurrentMember"/>
  <xs:element name="ConvertibleSeniorNoteMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ConvertibleSeniorNoteMember"/>
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  <xs:element name="ConvertibleSeniorNotesBeforeExtinguishmentMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ConvertibleSeniorNotesBeforeExtinguishmentMember"/>
  <xs:element name="ConvertibleSeniorNotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ConvertibleSeniorNotesMember"/>
  <xs:element name="ConvertibleSeniorSecuredNotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ConvertibleSeniorSecuredNotesMember"/>
  <xs:element name="CreditFacilityAgreementsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_CreditFacilityAgreementsMember"/>
  <xs:element name="DataCoMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_DataCoMember"/>
  <xs:element name="DeferredContingentConsiderationMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_DeferredContingentConsiderationMember"/>
  <xs:element name="DeferredRevenueRelatedToCustomerLoyaltyProgramMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_DeferredRevenueRelatedToCustomerLoyaltyProgramMember"/>
  <xs:element name="DeferredRevenueRelatedToUpfrontFranchiseFeesReceivedFromSubfranchiseesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_DeferredRevenueRelatedToUpfrontFranchiseFeesReceivedFromSubfranchiseesMember"/>
  <xs:element name="ESOPMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ESOPMember"/>
  <xs:element name="EarnOutSharesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_EarnOutSharesMember"/>
  <xs:element name="EquitySupportAgreementMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_EquitySupportAgreementMember"/>
  <xs:element name="EsaDerivativeLiabilitiesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_EsaDerivativeLiabilitiesMember"/>
  <xs:element name="ExpirationPeriodEnding2026Member" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ExpirationPeriodEnding2026Member"/>
  <xs:element name="ExpirationPeriodEnding2027Member" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ExpirationPeriodEnding2027Member"/>
  <xs:element name="ExpirationPeriodEnding2028Member" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ExpirationPeriodEnding2028Member"/>
  <xs:element name="ExpirationPeriodEnding2029Member" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ExpirationPeriodEnding2029Member"/>
  <xs:element name="ExpirationPeriodEnding2030Member" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ExpirationPeriodEnding2030Member"/>
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  <xs:element name="FranchiseAndRoyaltyExpensesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_FranchiseAndRoyaltyExpensesMember"/>
  <xs:element name="FranchiseRightAuthorizedByTHRIMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_FranchiseRightAuthorizedByTHRIMember"/>
  <xs:element name="FranchiseRightUpfrontFranchiseFeesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_FranchiseRightUpfrontFranchiseFeesMember"/>
  <xs:element name="FurnitureAndOfficeEquipmentMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_FurnitureAndOfficeEquipmentMember"/>
  <xs:element name="GuangzhouMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_GuangzhouMember"/>
  <xs:element name="HangzhouMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_HangzhouMember"/>
  <xs:element name="HoldingsIVMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_HoldingsIVMember"/>
  <xs:element name="ITSupportToBobipaiShanghaiMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ITSupportToBobipaiShanghaiMember"/>
  <xs:element name="IssuanceOfConvertibleNotesToCartesianMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_IssuanceOfConvertibleNotesToCartesianMember"/>
  <xs:element name="KitchenEquipmentMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_KitchenEquipmentMember"/>
  <xs:element name="LLTomorrowHoldingsLimitedMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_LLTomorrowHoldingsLimitedMember"/>
  <xs:element name="LiabilitySettledShareBasedPaymentToNonEmployeeMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_LiabilitySettledShareBasedPaymentToNonEmployeeMember"/>
  <xs:element name="LiabilitysettledSharebasedPaymentToNonemployeeMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_LiabilitysettledSharebasedPaymentToNonemployeeMember"/>
  <xs:element name="MainlandChinaMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_MainlandChinaMember"/>
  <xs:element name="NanjingMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_NanjingMember"/>
  <xs:element name="NumberOfAdditionalOptionUnitsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_NumberOfAdditionalOptionUnitsMember"/>
  <xs:element name="OrginalOptionUnitsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_OrginalOptionUnitsMember"/>
  <xs:element name="OriginalOptionUnitsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_OriginalOptionUnitsMember"/>
  <xs:element name="OtherMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_OtherMember"/>
  <xs:element name="OtherNonCurrentContractLiabilitiesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_OtherNonCurrentContractLiabilitiesMember"/>
  <xs:element name="OtherRevenuesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_OtherRevenuesMember"/>
  <xs:element name="PLKAPACPteLtdMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_PLKAPACPteLtdMember"/>
  <xs:element name="PLKMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_PLKMember"/>
  <xs:element name="PangaeaDataTechShanghaiCoLtdMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_PangaeaDataTechShanghaiCoLtdMember"/>
  <xs:element name="PangaeaThreeAcquisitionHoldingsIVLimitedMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_PangaeaThreeAcquisitionHoldingsIVLimitedMember"/>
  <xs:element name="PangaeaTwoAcquisitionHoldingsXXIIALtdMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_PangaeaTwoAcquisitionHoldingsXXIIALtdMember"/>
  <xs:element name="PangaeaXXIIAMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_PangaeaXXIIAMember"/>
  <xs:element name="PipeWarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_PipeWarrantsMember"/>
  <xs:element name="PlkcInternationalLimitedMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_PlkcInternationalLimitedMember"/>
  <xs:element name="PopeyesChinaFranchiseeMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_PopeyesChinaFranchiseeMember"/>
  <xs:element name="PopeyesChinaOperationToPLKAPACPteMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_PopeyesChinaOperationToPLKAPACPteMember"/>
  <xs:element name="PopeyesDisposalMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_PopeyesDisposalMember"/>
  <xs:element name="PopeyesInPRCMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_PopeyesInPRCMember"/>
  <xs:element name="ProfessionalServicesContractMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ProfessionalServicesContractMember"/>
  <xs:element name="PromissoryNotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_PromissoryNotesMember"/>
  <xs:element name="ProvisionOfServicesToBobipaiShanghaiMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ProvisionOfServicesToBobipaiShanghaiMember"/>
  <xs:element name="PublicWarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_PublicWarrantsMember"/>
  <xs:element name="PurchaseOfCoffeeBeansFromTDLMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_PurchaseOfCoffeeBeansFromTDLMember"/>
  <xs:element name="PurchasedCoffeeBeansFromTDLGroupCorpMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_PurchasedCoffeeBeansFromTDLGroupCorpMember"/>
  <xs:element name="RBIMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_RBIMember"/>
  <xs:element name="ReimbursementsFromBobipaiShanghaiMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ReimbursementsFromBobipaiShanghaiMember"/>
  <xs:element name="RevenuesFromECommerceSalesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_RevenuesFromECommerceSalesMember"/>
  <xs:element name="RevenuesFromOtherActivitiesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_RevenuesFromOtherActivitiesMember"/>
  <xs:element name="RevenuesFromOthersFranchiseSupportActivitiesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_RevenuesFromOthersFranchiseSupportActivitiesMember"/>
  <xs:element name="SalesOfFoodBeverageAndPackagedProductsByCompanyOwnedAndOperatedStoresMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_SalesOfFoodBeverageAndPackagedProductsByCompanyOwnedAndOperatedStoresMember"/>
  <xs:element name="ScenarioOneMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ScenarioOneMember"/>
  <xs:element name="ScenarioTwoMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ScenarioTwoMember"/>
  <xs:element name="SeniorConvertibleNoteMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_SeniorConvertibleNoteMember"/>
  <xs:element name="SeriesA1ConvertibleNoteMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_SeriesA1ConvertibleNoteMember"/>
  <xs:element name="SeriesA2ConvertibleNoteMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_SeriesA2ConvertibleNoteMember"/>
  <xs:element name="SeriesA2ConvertiblePreferredShareMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_SeriesA2ConvertiblePreferredShareMember"/>
  <xs:element name="SeriesA2PreferredShareMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_SeriesA2PreferredShareMember"/>
  <xs:element name="SeriesAConvertibleNotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_SeriesAConvertibleNotesMember"/>
  <xs:element name="ServicesProvidedByDataCoMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ServicesProvidedByDataCoMember"/>
  <xs:element name="ShanghaiMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ShanghaiMember"/>
  <xs:element name="ShaolinCapitalManagementLlcMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ShaolinCapitalManagementLlcMember"/>
  <xs:element name="ShareBasedPaymentArrangementTrancheFourMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ShareBasedPaymentArrangementTrancheFourMember"/>
  <xs:element name="ShareOptionScheme2019Member" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ShareOptionScheme2019Member"/>
  <xs:element name="ShenzhenMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ShenzhenMember"/>
  <xs:element name="SponsorWarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_SponsorWarrantsMember"/>
  <xs:element name="StoreDepreciationAndAmortizationMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_StoreDepreciationAndAmortizationMember"/>
  <xs:element name="SuzhouMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_SuzhouMember"/>
  <xs:element name="TDLGroupCorpMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_TDLGroupCorpMember"/>
  <xs:element name="THHongKongInternationalLimitedMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_THHongKongInternationalLimitedMember"/>
  <xs:element name="THInternationalLimitedMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_THInternationalLimitedMember"/>
  <xs:element name="ThHongKongInternationalLimitedMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_ThHongKongInternationalLimitedMember"/>
  <xs:element name="TimHortonsAndPopeyesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_TimHortonsAndPopeyesMember"/>
  <xs:element name="TimHortonsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_TimHortonsMember"/>
  <xs:element name="TimHortonsRestaurantsInternationalGmbHMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_TimHortonsRestaurantsInternationalGmbHMember"/>
  <xs:element name="TimHortonsRestaurantsInternationalGmbhMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_TimHortonsRestaurantsInternationalGmbhMember"/>
  <xs:element name="UnvestedEarnInSharesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_UnvestedEarnInSharesMember"/>
  <xs:element name="UpfrontFranchiseFeeToPIKMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_UpfrontFranchiseFeeToPIKMember"/>
  <xs:element name="UpfrontFranchiseFeeToTHRIMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_UpfrontFranchiseFeeToTHRIMember"/>
  <xs:element name="UpfrontFranchiseFeesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_UpfrontFranchiseFeesMember"/>
  <xs:element name="WarrantAgreementMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_WarrantAgreementMember"/>
  <xs:element name="WarrantLiabilitiesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_WarrantLiabilitiesMember"/>
  <xs:element name="WarrantModificationMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_WarrantModificationMember"/>
  <xs:element name="WuhanMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_WuhanMember"/>
  <xs:element name="XianMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_XianMember"/>
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  <xs:element name="DocumentAndEntityInformationAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="thch_DocumentAndEntityInformationAbstract"/>
</xs:schema>
