like: contribution
Intermediate Level Advanced Level
Composite Words Listening Comprehension Oxford Topics Duolingo Topics
BEGINNER LEVEL
exact:
VNEN 
sự đóng góp * ☊ 
contribution * ☊ VNEN việc đóng góp * ☊ contribution * ☊
OXF3000: 
sự đóng góp 
contribution
→ → →