Perhaps you should try some spelling variations:
hanh dung » thanh dung, anh dung, hanh dong
luan hang » luan nang, luan han, luan hung
hang cong » dang cong, hang nong, bang cong
theo chu » theo chieu, chao chu, theo yeu
cong tan » cong tac, cong san, cong thanh
bang cau » hang cau, bang cac, nang cao
cho chu » cho thue
ban cau » ban can, van cau, ban dau

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) or (cho chu)) xanh - hanh dung luan hang cong tan ((ban cau) OR (bang cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chu) OR (cho chu)) xanh - hanh dung luan hang cong tan ((ban cau) OR (bang cau)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo chu) or (cho chu)) xanh - hanh dung luan hang cong tan ((ban cau) OR (bang cau))".
• Adding a wildcard symbol may retrieve word variants: ((theo chu) or (cho chu)) xanh - hanh dung luan hang cong tan ((ban cau) OR (bang cau))*.