tea girl noun a quasi-prostitute in a Vietnamese bar who persuades US servicemen to buy her drinks, especially Saigon tea US
— Time, p. 29, 26 May 1966
— Carl Fleischhauer, AGlossaryofArmySlang, p. 21, 1968
A good Saigon tea girl could keep a GI, particularly one not familiar with their wiles, on the ropes for some time. — David Holland, Vietnam, aMemoir, p. 81, 2005