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
cho chu » cho thue
ban cau » bang cau, ban can, van cau

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 (nang cao))~.
• 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 (nang cao)).
• Adding a wildcard symbol may retrieve word variants: ((theo chu) or (cho chu)) xanh - hanh dung luan hang cong tan ((ban cau) or (nang cao))*.