Vietnamese Tutor


chứng chỉ certificate








[ chứng ] : disease, ailment, symptom, sickness, illness; proof, evidence
[ chỉ ] : (1) only; (2) to lead; (3) to point, indicate, show, point out; (4) thread



Most Common Compounds Set 1:


Most Common Compounds Set 2 :
chứng chỉ














giấy chứng chỉ certificate