Perhaps you should try some spelling variations:
hanh huong » thanh huong, anh huong, manh huong
huong cua » dung cua
cong cong » cong dong, trong cong, dung cong
chi lang » thi lan, chi van, hoi lang
cong tan » cong tac, cong san, cong thanh
tan than » tan thanh, tan tran, ban than
than cau » toan cau, phan cau, than cap
chu van » cuu van, chu han

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((chi lang) or (chu van)) - hanh huong cua cong cong tan than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chi lang) OR (chu van)) - hanh huong cua cong cong tan than cau.
• Adding a wildcard symbol may retrieve word variants: ho ((chi lang) or (chu van)) - hanh huong cua cong cong tan than cau*.