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  <xs:element id="tdth_BeneficialOwnershipPercentage" name="BeneficialOwnershipPercentage" type="dtr:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" />
  <xs:element id="tdth_NonEmployeeShareBasedCompensationDetailsTable" name="NonEmployeeShareBasedCompensationDetailsTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="tdth_ScheduleOfRelatedPartiesTransactionsAbstract" name="ScheduleOfRelatedPartiesTransactionsAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="tdth_CongTyTnhhTridentDigitalTechAbstract" name="CongTyTnhhTridentDigitalTechAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="tdth_MaintenanceServicesProvidedToTheCompany" name="MaintenanceServicesProvidedToTheCompany" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="tdth_FairValueAdjustmentForPredeliverySharesRelatedToTheIssuanceOfTheConvertibleNote" name="FairValueAdjustmentForPredeliverySharesRelatedToTheIssuanceOfTheConvertibleNote" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="tdth_ConvertibleNotesPayableScheduleofConvertibleNotesPayableParentheticalsDetailsTable" name="ConvertibleNotesPayableScheduleofConvertibleNotesPayableParentheticalsDetailsTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="tdth_NumberOfSharesAcquired" name="NumberOfSharesAcquired" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="tdth_SharesAcquiredInExchangeOfOrdinaryShares" name="SharesAcquiredInExchangeOfOrdinaryShares" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="tdth_OrdinarySharesIssuableInTranches" name="OrdinarySharesIssuableInTranches" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="tdth_DigitalInnovationsGroupIncMember" name="DigitalInnovationsGroupIncMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="tdth_ChoonHowLiewMember" name="ChoonHowLiewMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="tdth_WongYeeFuneMember" name="WongYeeFuneMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
</xs:schema>
