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	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesDetails" id="BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesDetails">
	  <link:definition>00000057 - Disclosure - BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesDetailsNarrative" id="BasisOfPresentationAndSummaryOfSignificantAccountingPoliciesDetailsNarrative">
	  <link:definition>00000058 - Disclosure - BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (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/InventoriesDetails" id="InventoriesDetails">
	  <link:definition>00000059 - Disclosure - INVENTORIES (Details)</link:definition>
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	  <link:usedOn>link:calculationLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/InventoriesDetails1" id="InventoriesDetails1">
	  <link:definition>00000060 - Disclosure - INVENTORIES (Details 1)</link:definition>
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	  <link:usedOn>link:calculationLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/StockOptionsDetails" id="StockOptionsDetails">
	  <link:definition>00000061 - Disclosure - STOCK OPTIONS (Details)</link:definition>
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	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/StockOptionsDetails1" id="StockOptionsDetails1">
	  <link:definition>00000062 - Disclosure - STOCK OPTIONS (Details 1)</link:definition>
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	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/StockOptionsDetails2" id="StockOptionsDetails2">
	  <link:definition>00000063 - Disclosure - STOCK OPTIONS (Details 2)</link:definition>
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	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/StockOptionsDetails3" id="StockOptionsDetails3">
	  <link:definition>00000064 - Disclosure - STOCK OPTIONS (Details 3)</link:definition>
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	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/StockOptionsDetailsNarrative" id="StockOptionsDetailsNarrative">
	  <link:definition>00000065 - Disclosure - STOCK OPTIONS (Details Narrative)</link:definition>
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	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/EarningsPerShareDetails" id="EarningsPerShareDetails">
	  <link:definition>00000066 - Disclosure - EARNINGS PER SHARE (Details)</link:definition>
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	  <link:usedOn>link:calculationLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/EarningsPerShareDetailsNarrative" id="EarningsPerShareDetailsNarrative">
	  <link:definition>00000067 - Disclosure - EARNINGS PER SHARE (Details Narrative)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/PropertyPlantAndEquipmentDetails" id="PropertyPlantAndEquipmentDetails">
	  <link:definition>00000068 - Disclosure - PROPERTY, PLANT AND EQUIPMENT (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/PropertyPlantAndEquipmentDetailsNarrative" id="PropertyPlantAndEquipmentDetailsNarrative">
	  <link:definition>00000069 - Disclosure - PROPERTY, PLANT AND EQUIPMENT (Details Narrative)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/AccountsReceivableAndAllowanceForDoubtfulAccountsDetails" id="AccountsReceivableAndAllowanceForDoubtfulAccountsDetails">
	  <link:definition>00000070 - Disclosure - ACCOUNTS RECEIVABLE AND ALLOWANCE FOR DOUBTFUL ACCOUNTS (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/AccruedExpensesDetails" id="AccruedExpensesDetails">
	  <link:definition>00000071 - Disclosure - ACCRUED EXPENSES (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/WarrantyAccrualDetails" id="WarrantyAccrualDetails">
	  <link:definition>00000072 - Disclosure - WARRANTY ACCRUAL (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/BankLoansPayableDetails" id="BankLoansPayableDetails">
	  <link:definition>00000073 - Disclosure - BANK LOANS PAYABLE (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/BankLoansPayableDetails1" id="BankLoansPayableDetails1">
	  <link:definition>00000074 - Disclosure - BANK LOANS PAYABLE (Details 1)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/AdoptionOfAscTopic740Details" id="AdoptionOfAscTopic740Details">
	  <link:definition>00000075 - Disclosure - ADOPTION OF ASC TOPIC 740 (Details)</link:definition>
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	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/IncomeTaxesDetails" id="IncomeTaxesDetails">
	  <link:definition>00000076 - Disclosure - INCOME TAXES (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/IncomeTaxesDetails1" id="IncomeTaxesDetails1">
	  <link:definition>00000077 - Disclosure - INCOME TAXES (Details 1)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/IncomeTaxesDetails2" id="IncomeTaxesDetails2">
	  <link:definition>00000078 - Disclosure - INCOME TAXES (Details 2)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/IncomeTaxesDetailsNarrative" id="IncomeTaxesDetailsNarrative">
	  <link:definition>00000079 - Disclosure - INCOME TAXES (Details Narrative)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/CommitmentsAndContingenciesDetails" id="CommitmentsAndContingenciesDetails">
	  <link:definition>00000080 - Disclosure - COMMITMENTS AND CONTINGENCIES (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/CommitmentsAndContingenciesDetails1" id="CommitmentsAndContingenciesDetails1">
	  <link:definition>00000081 - Disclosure - COMMITMENTS AND CONTINGENCIES (Details 1)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://triotech.com/role/CommitmentsAndContingenciesDetailsNarrative" id="CommitmentsAndContingenciesDetailsNarrative">
	  <link:definition>00000082 - Disclosure - COMMITMENTS AND CONTINGENCIES (Details Narrative)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/ConcentrationOfCustomersDetails" id="ConcentrationOfCustomersDetails">
	  <link:definition>00000083 - Disclosure - CONCENTRATION OF CUSTOMERS (Details)</link:definition>
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	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/InvestmentPropertiesDetails" id="InvestmentPropertiesDetails">
	  <link:definition>00000084 - Disclosure - INVESTMENT PROPERTIES (Details)</link:definition>
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	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/InvestmentPropertiesDetailsNarrative" id="InvestmentPropertiesDetailsNarrative">
	  <link:definition>00000085 - Disclosure - INVESTMENT PROPERTIES (Details Narrative)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/LoanReceivableFromPropertyDevelopmentProjectsDetails" id="LoanReceivableFromPropertyDevelopmentProjectsDetails">
	  <link:definition>00000086 - Disclosure - LOAN RECEIVABLE FROM PROPERTY DEVELOPMENT PROJECTS (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/LoanReceivableFromPropertyDevelopmentProjectsDetailsNarrative" id="LoanReceivableFromPropertyDevelopmentProjectsDetailsNarrative">
	  <link:definition>00000087 - Disclosure - LOAN RECEIVABLE FROM PROPERTY DEVELOPMENT PROJECTS (Details Narrative)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/InvestmentDetailsNarrative" id="InvestmentDetailsNarrative">
	  <link:definition>00000088 - Disclosure - INVESTMENT (Details Narrative)</link:definition>
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	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/OtherIncomeNetDetails" id="OtherIncomeNetDetails">
	  <link:definition>00000089 - Disclosure - OTHER INCOME, NET (Details)</link:definition>
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	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/OtherIncomeNetDetailsNarrative" id="OtherIncomeNetDetailsNarrative">
	  <link:definition>00000090 - Disclosure - OTHER INCOME, NET (Details Narrative)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
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	  <link:definition>00000091 - Disclosure - DISCONTINUED OPERATION AND CORRESPONDING RESTRUCTURING PLAN (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/DiscontinuedOperationAndCorrespondingRestructuringPlanDetailsNarrative" id="DiscontinuedOperationAndCorrespondingRestructuringPlanDetailsNarrative">
	  <link:definition>00000092 - Disclosure - DISCONTINUED OPERATION AND CORRESPONDING RESTRUCTURING PLAN (Details Narrative)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/BusinessSegmentsDetails" id="BusinessSegmentsDetails">
	  <link:definition>00000093 - Disclosure - BUSINESS SEGMENTS (Details)</link:definition>
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	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/BusinessSegmentsDetailsNarrative" id="BusinessSegmentsDetailsNarrative">
	  <link:definition>00000094 - Disclosure - BUSINESS SEGMENTS (Details Narrative)</link:definition>
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	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/LinesOfCreditDetails" id="LinesOfCreditDetails">
	  <link:definition>00000095 - Disclosure - LINES OF CREDIT (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/OperatingLeasesDetails" id="OperatingLeasesDetails">
	  <link:definition>00000096 - Disclosure - OPERATING LEASES (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/OperatingLeasesDetails1" id="OperatingLeasesDetails1">
	  <link:definition>00000097 - Disclosure - OPERATING LEASES (Details 1)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/OperatingLeasesDetailsNarrative" id="OperatingLeasesDetailsNarrative">
	  <link:definition>00000098 - Disclosure - OPERATING LEASES (Details Narrative)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/TermDepositsDetails" id="TermDepositsDetails">
	  <link:definition>00000099 - Disclosure - TERM DEPOSITS (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
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	<link:roleType roleURI="http://triotech.com/role/OtherAssets-OtherAssetsDetails" id="OtherAssets-OtherAssetsDetails">
	  <link:definition>00000100 - Disclosure - OTHER ASSETS - Other assets (Details)</link:definition>
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	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
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	  <link:definition>00000101 - Disclosure - RELATED PARTY TRANSACTION (Details Narrative)</link:definition>
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	  <link:usedOn>link:calculationLink</link:usedOn>
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    <element id="TRT_CurrencyTranslationEffectOnAccountsReceivable" name="CurrencyTranslationEffectOnAccountsReceivable" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="TRT_LegalAndAudit" name="LegalAndAudit" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="TRT_AccruedPurchaseOfMaterialsAndFixedAssets" name="AccruedPurchaseOfMaterialsAndFixedAssets" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="TRT_ProvisionForReinstatement" name="ProvisionForReinstatement" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="TRT_AccuredCurrencyTranslationEffect" name="AccuredCurrencyTranslationEffect" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="TRT_Total" name="Total" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="TRT_AdoptionOfAscTopic740DetailsAbstract" name="AdoptionOfAscTopic740DetailsAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="TRT_DeferredIncomeTaxExpenseBenefitTotal1" name="DeferredIncomeTaxExpenseBenefitTotal1" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="TRT_Depreciation1" name="Depreciation1" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="TRT_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedVacation" name="DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedVacation" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="TRT_PresentedAsFollowsInBalanceSheets" name="PresentedAsFollowsInBalanceSheets" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="TRT_OperatingLossCarryforwardsState" name="OperatingLossCarryforwardsState" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="TRT_LessCurrentPortionOfCapitalLeaseObligations" name="LessCurrentPortionOfCapitalLeaseObligations" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" 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_CurrencyDomain" name="CurrencyDomain" abstract="true" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="TRT_RentalAgreementTerm" name="RentalAgreementTerm" nillable="true" xbrli:periodType="duration" type="xbrli:durationItemType" substitutionGroup="xbrli:item" />
    <element id="TRT_LiabilityForFutureRentalRateIncreaseInterestRate" name="LiabilityForFutureRentalRateIncreaseInterestRate" nillable="true" xbrli:periodType="duration" type="num:percentItemType" substitutionGroup="xbrli:item" />
    <element id="TRT_ArrangedRentalAgreementIncome" name="ArrangedRentalAgreementIncome" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="TRT_NetLoanReceivableFromPropertyDevelopmentProjects" name="NetLoanReceivableFromPropertyDevelopmentProjects" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="TRT_LoanReceivableFromPropertyDevelopmentProjectsDetailsNarrativeAbstract" name="LoanReceivableFromPropertyDevelopmentProjectsDetailsNarrativeAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
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    <element id="TRT_AllwanceForDoubtfulReceivables" name="AllwanceForDoubtfulReceivables" 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" />
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    <element id="TRT_EffectOfExchangeRateOnOtherIncome" name="EffectOfExchangeRateOnOtherIncome" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="TRT_ProvisionForDoubtfulAccountsInterest" name="ProvisionForDoubtfulAccountsInterest" 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" />
    <element id="TRT_DiscontinuedOperatingExpensesAbstract" name="DiscontinuedOperatingExpensesAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="TRT_SellingDiscontinuedOperationsExpenses" name="SellingDiscontinuedOperationsExpenses" 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_Assets1" name="Assets1" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="TRT_DepreciationAndAmortization1" name="DepreciationAndAmortization1" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="TRT_BusinessSegmentsDetailsNarrativeAbstract" name="BusinessSegmentsDetailsNarrativeAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="TRT_CorporateExpense" name="CorporateExpense" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" 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_TermDepositsDetailsAbstract" name="TermDepositsDetailsAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="TRT_PrepaidExpenseAndOtherAssets3" name="PrepaidExpenseAndOtherAssets3" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
</schema>
