like: ba cọc ba đồng
Intermediate Level Advanced Level
Composite Words Listening Comprehension Oxford Topics Duolingo Topics 315 Activities
BEGINNER LEVEL
exact:
VNEN 
ba cọc ba đồng * ☊ 
fixed income * ☊
[ ba ] : (1) three, tri-; (2) father; (3) wave, ripple
[ cọc ] : stake, post, stack (of coins)
[ ba ] : (1) three, tri-; (2) father; (3) wave, ripple
[ đồng ] : (1) unit of currency, money; coin; (2) field; (3) same, co-, fellow; (4) copper, brass