Perhaps you should try some spelling variations:
hanh dung » thanh dung, anh dung, hanh dong
hang cong » dang cong, hang nong, bang cong
chu bang » thu bang, chu quang, chu trang
cho hang » cho thanh, cho phan, thi hang
cong tan » cong tac, cong san, cong thanh
can cau » van cau, ban cau, cac cau
ca cau » cua cau, cac cau, ca cac
chuc » thuc, chua, phuc

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 bang) or (chuc nang)) - hanh dung cho hang cong tan ((can cau) or (ca cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu bang) OR (chuc nang)) - hanh dung cho hang cong tan ((can cau) OR (ca cau)).
• Adding a wildcard symbol may retrieve word variants: theo ((chu bang) or (chuc nang)) - hanh dung cho hang cong tan ((can cau) or (ca cau))*.