like: nửa tiếng đồng hồ
Intermediate Level Advanced Level
Composite Words Listening Comprehension Oxford Topics Duolingo Topics 315 Activities
BEGINNER LEVEL
exact:
VNEN 
nửa tiếng đồng hồ * ☊ 
half an hour * ☊
[ nửa ] : additional, further, more; half
[ tiếng ] : (1) language, sound, voice, reputation; (2) hour
[ đồng ] : (1) unit of currency, money; coin; (2) field; (3) same, co-, fellow; (4) copper, brass
[ hồ ] : lake, lacus (lunar lake)
[ hồ ] : lake