like: nút chuông
Intermediate Level Advanced Level
Composite Words Listening Comprehension Oxford Topics Duolingo Topics 315 Activities
BEGINNER LEVEL
exact:
VNEN 
nút chuông * ☊ 
doorbell * ☊
[ nút ] : cork, stopper, node; button
[ chuông ] : bell
[ nút ] : button
[ nút ] : knot
[ chuông ] : bell