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	  <link:definition>00000057 - Disclosure - WARRANTY ACCRUAL (Details)</link:definition>
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	  <link:usedOn>link:calculationLink</link:usedOn>
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	  <link:definition>00000058 - Disclosure - INCOME TAX (Details)</link:definition>
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	  <link:usedOn>link:calculationLink</link:usedOn>
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	  <link:definition>00000059 - Disclosure - INCOME TAX (Details Narrative)</link:definition>
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	  <link:usedOn>link:calculationLink</link:usedOn>
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	  <link:definition>00000060 - Disclosure - INVESTMENT PROPERTIES (Details)</link:definition>
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	  <link:usedOn>link:calculationLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/InvestmentPropertiesDetailsNarrative" id="InvestmentPropertiesDetailsNarrative">
	  <link:definition>00000061 - Disclosure - INVESTMENT PROPERTIES (Details Narrative)</link:definition>
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	  <link:usedOn>link:calculationLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/LoansReceivableFromPropertyDevelopmentProjectsDetails" id="LoansReceivableFromPropertyDevelopmentProjectsDetails">
	  <link:definition>00000062 - Disclosure - LOANS RECEIVABLE FROM PROPERTY DEVELOPMENT PROJECTS (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
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	  <link:definition>00000063 - Disclosure - LOANS RECEIVABLE FROM PROPERTY DEVELOPMENT PROJECTS (Details Narrative)</link:definition>
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	  <link:usedOn>link:calculationLink</link:usedOn>
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	  <link:definition>00000064 - Disclosure - BUSINESS SEGMENTS (Details)</link:definition>
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	  <link:usedOn>link:calculationLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/BusinessSegmentsDetails1" id="BusinessSegmentsDetails1">
	  <link:definition>00000065 - Disclosure - BUSINESS SEGMENTS (Details 1)</link:definition>
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	  <link:usedOn>link:calculationLink</link:usedOn>
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	  <link:definition>00000066 - Disclosure - BUSINESS SEGMENTS (Details Narrative)</link:definition>
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	  <link:definition>00000067 - Disclosure - NON-CONTROLLING INTEREST (Details)</link:definition>
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	  <link:definition>00000068 - Disclosure - BANK LOANS PAYABLE (Details)</link:definition>
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	  <link:usedOn>link:calculationLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/BankLoansPayableDetails1" id="BankLoansPayableDetails1">
	  <link:definition>00000069 - Disclosure - BANK LOANS PAYABLE (Details 1)</link:definition>
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	  <link:usedOn>link:calculationLink</link:usedOn>
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	  <link:definition>00000070 - Disclosure - COMMITMENTS AND CONTINGENCIES (Details Narrative)</link:definition>
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	  <link:usedOn>link:calculationLink</link:usedOn>
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	  <link:definition>00000071 - Disclosure - DISCONTINUED OPERATION AND CORRESPONDING RESTRUCTURING PLAN (Details)</link:definition>
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	  <link:usedOn>link:calculationLink</link:usedOn>
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	  <link:definition>00000072 - Disclosure - DISCONTINUED OPERATION AND CORRESPONDING RESTRUCTURING PLAN (Details Narrative)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
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	  <link:definition>00000073 - Disclosure - INVESTMENTS (Details Narrative)</link:definition>
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	  <link:usedOn>link:calculationLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/LinesOfCreditDetails" id="LinesOfCreditDetails">
	  <link:definition>00000074 - Disclosure - LINES OF CREDIT (Details)</link:definition>
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	  <link:usedOn>link:calculationLink</link:usedOn>
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	  <link:definition>00000075 - Disclosure - RELATED PARTY TRANSACTION (Details Narrative)</link:definition>
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	  <link:usedOn>link:calculationLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/OtherAssets-OtherAssetsDetails" id="OtherAssets-OtherAssetsDetails">
	  <link:definition>00000076 - Disclosure - OTHER ASSETS - Other assets (Details)</link:definition>
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	  <link:usedOn>link:calculationLink</link:usedOn>
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	  <link:definition>00000077 - Disclosure - OTHER INCOME (Details)</link:definition>
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	<link:roleType roleURI="http://triotech.com/role/OtherIncomeDetailsNarrative" id="OtherIncomeDetailsNarrative">
	  <link:definition>00000078 - Disclosure - OTHER INCOME (Details Narrative)</link:definition>
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    <element id="TRT_BusinessSegmentsDetailsNarrativeAbstract" name="BusinessSegmentsDetailsNarrativeAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="TRT_IntersegmentRevenue" name="IntersegmentRevenue" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="TRT_DividendDeclaredBySubsidiary1" name="DividendDeclaredBySubsidiary1" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="TRT_CapitalCommitmentsForPurchaseOfEquipmentAndOtherRelatedInfrastructureCosts" name="CapitalCommitmentsForPurchaseOfEquipmentAndOtherRelatedInfrastructureCosts" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="TRT_DiscontinuedOperatingExpensesAbstract" name="DiscontinuedOperatingExpensesAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="TRT_DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense" name="DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="TRT_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest1" name="IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest1" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="TRT_LossFromDiscontinuedOperationsNetOfTax" name="LossFromDiscontinuedOperationsNetOfTax" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="TRT_CashOffsetReceived" name="CashOffsetReceived" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="TRT_NetInvestment" name="NetInvestment" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="TRT_AgreementPurchasePriceNonMonetaryConsideration" name="AgreementPurchasePriceNonMonetaryConsideration" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="TRT_AgreementPurchasePriceCashConsideration" name="AgreementPurchasePriceCashConsideration" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="TRT_LineOfCreditFacilityExpirationDate2" name="LineOfCreditFacilityExpirationDate2" nillable="true" xbrli:periodType="instant" type="us-types:dateStringItemType" substitutionGroup="xbrli:item" />
    <element id="TRT_RelatedPartyReceivableForgiveness" name="RelatedPartyReceivableForgiveness" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="TRT_PrepaidExpenseAndOtherAssets2" name="PrepaidExpenseAndOtherAssets2" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="TRT_PrepaidExpenseAndOtherAssets3" name="PrepaidExpenseAndOtherAssets3" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="TRT_OtherIncomeDetailsAbstract" name="OtherIncomeDetailsAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="TRT_EffectOfExchangeRateOnOtherIncome" name="EffectOfExchangeRateOnOtherIncome" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="TRT_OtherMiscellaneousIncome" name="OtherMiscellaneousIncome" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
</schema>
