like: độ tứ tuần
Intermediate Level Advanced Level
Composite Words Listening Comprehension Oxford Topics Duolingo Topics 315 Activities
BEGINNER LEVEL
exact:
VNEN 
độ tứ tuần * ☊ 
about forty years old * ☊
[ độ ] : (1) about, approximately, around (a time); (2) degree, measure
[ tứ ] : (1) four; (2) idea, though (in literature)
[ tuần ] : (1) week, 10 days, decade; (2) round, turn around; (3) to visit, guard, patrol
[ độ ] : pitch
[ tuần ] : week