like: nổi bọt
Intermediate Level Advanced Level
Composite Words Listening Comprehension Oxford Topics Duolingo Topics 315 Activities
BEGINNER LEVEL
exact:
VNEN 
nổi bọt * ☊ 
foam * ☊
[ nổi ] : (1) to rise, surface, become; in relief; (2) to be able to
[ bọt ] : foam, bubble, spray, scum