trong thời chiến tranh Việt Nam 
during the Vietnam war [ trong ] : during; in(side), among
[ thời ] : time(s), era
[ chiến ] : (1) conflict, war; (2) good, terrific
[ tranh ] : (1) picture, painting; (2) to compete, contend, dispute
[ Việt ] : Vietnamese
[ Nam ] : (1) south; (2) male
Most Common Compounds Set 1:
Most Common Compounds Set 2 :