Perhaps you should try some spelling variations:
nhieu tang » chieu sang, hieu lang, nhiet nang
hoc nhieu » hoc thieu, hoc nhiet, hop nhieu
hang cong » hang nong, bang cong, thanh cong
dang cong » dung cong
van thanh » ban thanh, van tuan
doanh va » doan va, doanh tai, doanh cua
dan toan » van toan, dan than, manh toan

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc nhieu tang - kinh doanh va ((hang cong) or (dang cong)) ((dan toan) or (van thanh)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc nhieu tang - kinh doanh va ((hang cong) OR (dang cong)) ((dan toan) OR (van thanh)) cau.
• Adding a wildcard symbol may retrieve word variants: hoc nhieu tang - kinh doanh va ((hang cong) or (dang cong)) ((dan toan) or (van thanh)) cau*.