Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
hanh huong » thanh huong, anh huong, manh huong
cua thuong » cua truong, cua phuong, ca thuong
theo chuc » theo chu, tho chu, treo chu
huong cua » dung cua
cong tan » cong tac, cong san, cong thanh
chan cap » khan cap, cao cap, phan cac
than cap » khan cap, thanh lap, thanh cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chuc nang - hanh huong cua thuong cong tan ((chan cap) or (than cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chuc nang - hanh huong cua thuong cong tan ((chan cap) OR (than cap)).
• Adding a wildcard symbol may retrieve word variants: theo chuc nang - hanh huong cua thuong cong tan ((chan cap) or (than cap))*.