quan sát viên quốc tế 
international observer [ quan ] : (1) official, officer; (2) franc (unit of currency); (3) coffin; (4) sense
[ sát ] : (1) to stay close to; close, tight; (2) to kill; (3) scratched, bruised; (4) to examine
[ viên ] : (1) [CL for for officials, officers]; (2) [CL for round objects, bullets]; (3) member
[ quốc ] : nation
[ tế ] : to help, assist; to run (ride at full gallop); to sacrifice, worship
Most Common Compounds Set 1:
Most Common Compounds Set 2 :