from a pocket card / wallet card, issued to US Soldiers entering in country:

ENGLISH	VIETNAMESE
Halt	Dung lai
Lay down your gun	Buong sung xuong
Put up your hands	Dua tay len
Keep your hands on your head	Dua tay len dau
I will search you	Tai kham ong
Do not talk	Dung noi chuyen
Walk there	Lai dang kia
Turn Right	Xay ben phai
Turn Left	Xay ben trai