hệ thống thông tin di động toàn cầu 
global system for mobile communications, GSM [ hệ ] : branch, system; generation
[ thông ] : (1) message; (2) pine tree
[ tin ] : news, report; to believe, trust
[ di ] : to move to leave behind, crush with feet by rubbing
[ động ] : to move, touch
[ toàn ] : all, entire, whole
[ cầu] : (1) bridge; (2) to request, demand, desire; (3) toilet; (4) sphere, ball; birdie (badminton)
Most Common Compounds Set 1:
Most Common Compounds Set 2 :