Perhaps you should try some spelling variations:
hanh trung » thanh trung, hanh trang, manh trung
nhung cong » dung cong, thong cong, hang cong
hoan thanh » hoang thanh, ban thanh, van thanh
trung voi » trung moi, trung vi, trung vo
voi nhung » gioi nhung, va nhung, thi nhung
cong hoan » cong hoa, dong hoa, cong san
hien qua » khien qua, hien quan, hieu qua

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien qua - hanh trung voi nhung cong hoan thanh san~.
• Adding a wildcard symbol may retrieve word variants: hoc hien qua - hanh trung voi nhung cong hoan thanh san*.