like: chứng tỏ
Intermediate Level Advanced Level
Composite Words Listening Comprehension Oxford Topics Duolingo Topics 315 Activities
BEGINNER LEVEL
exact:
VNEN 
chứng tỏ * ☊ 
to prove, demonstrate * ☊
[ chứng ] : disease, ailment, symptom, sickness, illness; proof, evidence
[ tỏ ] : to express, declare