like: tác dụng phụ
Intermediate Level Advanced Level
Composite Words Listening Comprehension Oxford Topics Duolingo Topics 315 Activities
BEGINNER LEVEL
exact:
VNEN 
tác dụng phụ * ☊ 
secondary effect * ☊
[ tác ] : (1) job, task, work; (2) to make, do
[ dụng ] : to use, employ
[ phụ ] : to help, assist, aid; secondary, attached, assistant, auxiliary