like: vận hành thử
Intermediate Level Advanced Level
Composite Words Listening Comprehension Oxford Topics Duolingo Topics 315 Activities
BEGINNER LEVEL
exact:
VNEN 
vận hành thử * ☊ 
test operation * ☊
[ vận ] : to move
[ hành ] : (1) scallion, spring onion; (2) to act, execute, carry out; (3) stem; (4) to go, travel (on foot); (5) one of the five elements
[ thử ] : to try, test, attempt
[ thử ] : attempt
[ thử ] : test
[ thử ] : try