Perhaps you should try some spelling variations:
thanh dung » thanh duong, thanh tung, thanh hung
hanh dung » anh dung, hanh dong, manh dung
hang cong » dang cong, hang nong, bang cong
cong danh » cuong danh, cong dan, cong thanh
danh toan » manh toan, anh toan, dan toan
chi xanh » chi danh, chi hanh, chieu xanh
chi hang » chi chang, thi hang, cho hang
toan ban » van ban
chi anh » chi danh, chi hanh, thi anh

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

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