Perhaps you should try some spelling variations:
canh doanh » hanh doanh, chinh doanh, doanh doanh
nhung cong » thong cong, hang cong, nhung don
lieu tinh » trieu tinh, diep tinh, bien tinh
dung cong » dung trong
van toan » van tuan, van tan, van thanh
dan than » dan chan, ban than, van than
ho lieu » so lieu, co lieu, ho kieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho lieu tinh - canh doanh nhan ((nhung cong) or (dung cong)) ((van toan) or (dan than)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho lieu tinh - canh doanh nhan ((nhung cong) OR (dung cong)) ((van toan) OR (dan than)) cau.
• Adding a wildcard symbol may retrieve word variants: ho lieu tinh - canh doanh nhan ((nhung cong) or (dung cong)) ((van toan) or (dan than)) cau*.