like: chắc chẳng
Intermediate Level Advanced Level
Composite Words Listening Comprehension Oxford Topics Duolingo Topics 315 Activities
BEGINNER LEVEL
exact:
VNEN 
chắc chẳng * ☊ 
certainly, surely * ☊
[ chắc ] : probably, certainly, sure; must be, expect; to be firm; firmly, certainly, surely
[ chẳng ] : [=không] not
[ chắc ] : solid