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Viet Nam	vi nam	0.1374
agreement	agr	0.1374
HANOI	han	0.1374
government	governm	0.1374
co-operation	co oper	0.1374
presidents	presid	0.0497
memorandum	memorandum	0.0497
contracts	contract	0.0497
rudders Viet Nam	rudder vi nam	0.0497
national	nat	0.0497
BILATERAL	bilater	0.0497
standardisation	standard	0.0497
SIGNS	sign	0.0497
log	log	0.0081