like: khảo nghiệm
Intermediate Level Advanced Level
Composite Words Listening Comprehension Oxford Topics Duolingo Topics 315 Activities
BEGINNER LEVEL
exact:
VNEN 
khảo nghiệm * ☊ 
test, experiment * ☊
[ khảo ] : to do research; to examine, test (students); torture, extort
[ nghiệm ] : consider