Perhaps you should try some spelling variations:
hanh dung » thanh dung, anh dung, hanh dong
hang cong » dang cong, hang nong, thanh cong
bang cong » dang cong, bang song, dung cong
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
dan toan » van toan, manh toan, xuan toan
dan than » dan chan, ban than, van than

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chu xanh - hanh dung luan ((hang cong) OR (bang cong)) ((dan toan) or (dan than)) tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xanh - hanh dung luan ((hang cong) OR (bang cong)) ((dan toan) OR (dan than)) tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu xanh - hanh dung luan ((hang cong) OR (bang cong)) ((dan toan) or (dan than)) tap".
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - hanh dung luan ((hang cong) OR (bang cong)) ((dan toan) or (dan than)) tap*.