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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
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<SEC-DOCUMENT>0001209191-03-023160.txt : 20030926
<SEC-HEADER>0001209191-03-023160.hdr.sgml : 20030926
<ACCEPTANCE-DATETIME>20030926185039
ACCESSION NUMBER:		0001209191-03-023160
CONFORMED SUBMISSION TYPE:	5
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20030627
FILED AS OF DATE:		20030926

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			YONG S W
		CENTRAL INDEX KEY:			0001247602

	FILING VALUES:
		FORM TYPE:		5
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-14523
		FILM NUMBER:		03913463

	MAIL ADDRESS:	
		STREET 1:		1008 TOA PAYOH NORTH #03-09/15
		CITY:			SINGAPORE
		STATE:			U0
		ZIP:			318996

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TRIO TECH INTERNATIONAL
		CENTRAL INDEX KEY:			0000732026
		STANDARD INDUSTRIAL CLASSIFICATION:	SPECIAL INDUSTRY MACHINERY, NEC [3559]
		IRS NUMBER:				952086631
		STATE OF INCORPORATION:			CA
		FISCAL YEAR END:			0625

	BUSINESS ADDRESS:	
		STREET 1:		355 PARKSIDE DR
		CITY:			SAN FERNANDO
		STATE:			CA
		ZIP:			91340
		BUSINESS PHONE:		8183659200

	MAIL ADDRESS:	
		STREET 1:		355 PARKSIDE DRIVE
		CITY:			SAN FERNANDO
		STATE:			CA
		ZIP:			91340
</SEC-HEADER>
<DOCUMENT>
<TYPE>5
<SEQUENCE>1
<FILENAME>doc5.xml
<DESCRIPTION>FORM 5 SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?><ownershipDocument><schemaVersion>X0201</schemaVersion>    <documentType>5</documentType><periodOfReport>2003-06-27</periodOfReport><notSubjectToSection16>0</notSubjectToSection16><form3HoldingsReported>0</form3HoldingsReported><form4TransactionsReported>0</form4TransactionsReported><issuer><issuerCik>0000732026</issuerCik><issuerName>TRIO TECH INTERNATIONAL</issuerName>        <issuerTradingSymbol>TRT</issuerTradingSymbol></issuer><reportingOwner><reportingOwnerId><rptOwnerCik>0001247602</rptOwnerCik><rptOwnerName>YONG S W</rptOwnerName></reportingOwnerId><reportingOwnerAddress><rptOwnerStreet1>1008 TOA PAYOH NORTH #03-09/15</rptOwnerStreet1><rptOwnerStreet2></rptOwnerStreet2><rptOwnerCity>SINGAPORE</rptOwnerCity><rptOwnerState>U0</rptOwnerState><rptOwnerZipCode>318996</rptOwnerZipCode><rptOwnerStateDescription>SINGAPORE</rptOwnerStateDescription></reportingOwnerAddress><reportingOwnerRelationship><isDirector>1</isDirector><isOfficer>1</isOfficer><isTenPercentOwner>0</isTenPercentOwner>
<isOther>0</isOther><officerTitle>Chief Executive Officer</officerTitle></reportingOwnerRelationship></reportingOwner><nonDerivativeTable><nonDerivativeHolding><securityTitle><value>TRT Common Stock</value></securityTitle><transactionCoding><transactionFormType></transactionFormType></transactionCoding><postTransactionAmounts><sharesOwnedFollowingTransaction><value>291924</value></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>D</value></directOrIndirectOwnership></ownershipNature></nonDerivativeHolding></nonDerivativeTable><derivativeTable><derivativeHolding><securityTitle><value>Stock Option (Right to Buy)</value></securityTitle><conversionOrExercisePrice><value>2.72</value></conversionOrExercisePrice><transactionCoding><transactionFormType></transactionFormType></transactionCoding><exerciseDate><value>2001-10-16</value></exerciseDate><expirationDate><value>2006-10-16</value></expirationDate><underlyingSecurity><underlyingSecurityTitle><value>TRT
 Common Stock</value></underlyingSecurityTitle><underlyingSecurityShares><value>20000</value></underlyingSecurityShares></underlyingSecurity><postTransactionAmounts><sharesOwnedFollowingTransaction><value>20000</value></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>D</value></directOrIndirectOwnership></ownershipNature></derivativeHolding><derivativeHolding><securityTitle><value>Stock Option (Right to Buy)</value></securityTitle><conversionOrExercisePrice><value>5.37</value></conversionOrExercisePrice><transactionCoding><transactionFormType></transactionFormType></transactionCoding><exerciseDate><value>2000-07-10</value></exerciseDate><expirationDate><value>2005-07-10</value></expirationDate><underlyingSecurity><underlyingSecurityTitle><value>TRT Common Stock</value></underlyingSecurityTitle><underlyingSecurityShares><value>10000</value></underlyingSecurityShares></underlyingSecurity><postTransactionAmounts><sharesOwnedFollowingTransaction><value>
30000</value></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>D</value></directOrIndirectOwnership></ownershipNature></derivativeHolding><derivativeHolding><securityTitle><value>Stock Option (Right to Buy)</value></securityTitle><conversionOrExercisePrice><value>2.82</value></conversionOrExercisePrice><transactionCoding><transactionFormType></transactionFormType></transactionCoding><exerciseDate><value>1999-07-12</value></exerciseDate><expirationDate><value>2004-07-12</value></expirationDate><underlyingSecurity><underlyingSecurityTitle><value>TRT Common Stock</value></underlyingSecurityTitle><underlyingSecurityShares><value>10000</value></underlyingSecurityShares></underlyingSecurity><postTransactionAmounts><sharesOwnedFollowingTransaction><value>40000</value></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>D</value></directOrIndirectOwnership></ownershipNature></derivativeHolding><deriva
tiveHolding><securityTitle><value>Stock Option (Right to Buy)</value></securityTitle><conversionOrExercisePrice><value>3.69</value></conversionOrExercisePrice><transactionCoding><transactionFormType></transactionFormType></transactionCoding><exerciseDate><value>1998-07-09</value></exerciseDate><expirationDate><value>2003-07-09</value></expirationDate><underlyingSecurity><underlyingSecurityTitle><value>TRT Common Stock</value></underlyingSecurityTitle><underlyingSecurityShares><value>10000</value></underlyingSecurityShares></underlyingSecurity><postTransactionAmounts><sharesOwnedFollowingTransaction><value>50000</value></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>D</value></directOrIndirectOwnership></ownershipNature></derivativeHolding><derivativeHolding><securityTitle><value>Stock Option (Right to Buy)</value></securityTitle><conversionOrExercisePrice><value>2.25</value></conversionOrExercisePrice><transactionCoding><transactionFormType></tran
sactionFormType></transactionCoding><exerciseDate><value>2002-07-16</value></exerciseDate><expirationDate><value>2007-07-16</value></expirationDate><underlyingSecurity><underlyingSecurityTitle><value>TRT Common Stock</value></underlyingSecurityTitle><underlyingSecurityShares><value>10000</value></underlyingSecurityShares></underlyingSecurity><postTransactionAmounts><sharesOwnedFollowingTransaction><value>60000</value></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>D</value></directOrIndirectOwnership></ownershipNature></derivativeHolding></derivativeTable><footnotes></footnotes><remarks></remarks><ownerSignature><signatureName>Dale C. Cheesman, POA</signatureName><signatureDate>2003-09-26</signatureDate></ownerSignature></ownershipDocument>

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</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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