like: gián điệp
Intermediate Level Advanced Level
Composite Words Listening Comprehension Oxford Topics Duolingo Topics 315 Activities
BEGINNER LEVEL
exact:
VNEN 
gián điệp * ☊ 
spying, espionage, intelligence * ☊
[ gián ] : (1) cockroach, black beetle; (2) to stick, glue
[ điệp ] : official message, official letter