like: truy cứu
Intermediate Level Advanced Level
Composite Words Listening Comprehension Oxford Topics Duolingo Topics 315 Activities
BEGINNER LEVEL
exact:
VNEN 
truy cứu * ☊ 
to investigate, search for * ☊
[ truy ] : (1) to chase, pursue; (2) to pluck, plow
[ cứu ] : (1) to save, rescue, deliver, relieve; (2) to study, research, examine, investigate