like: bấy chừ
Intermediate Level Advanced Level
Composite Words Listening Comprehension Oxford Topics Duolingo Topics 315 Activities
BEGINNER LEVEL
exact:
VNEN 
bấy chừ * ☊ 
then * ☊
[ bấy ] : (1) tender, immature, green, (2) that, that extent
[ chừ ] : now