Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, nhung don
hanh tranh » canh tranh, hanh trinh, hanh trang
thanh toan » thanh hoa, thanh san, tinh toan
tranh cua » doanh cua, manh cua
hang cong » dang cong, hang nong, bang cong
chu xanh » chu manh, chieu xanh, chua xang
dan toan » van toan, dan than, manh toan
cho chu » cho thue

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

• Performing a fuzzy search may retrieve terms with similar spellings: cho chu xanh - hanh tranh cua ((nhung cong) or (hang cong)) ((dan toan) or (thanh toan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho chu xanh - hanh tranh cua ((nhung cong) OR (hang cong)) ((dan toan) OR (thanh toan)) cau.
• Adding a wildcard symbol may retrieve word variants: cho chu xanh - hanh tranh cua ((nhung cong) or (hang cong)) ((dan toan) or (thanh toan)) cau*.