like: đó là chưa kể
Intermediate Level Advanced Level
Composite Words Listening Comprehension Oxford Topics Duolingo Topics 315 Activities
BEGINNER LEVEL
exact:
VNEN 
đó là chưa kể * ☊ 
not to mention * ☊
[ đó ] : that, those, there, that
[ là ] : that; to be
[ chưa ] : not yet, yet (to happen)
[ kể ] : (1) to include; (2) to list, mention, declare, consider; to relate, tell (a story); (3) individual, person
[ đó ] : there