Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
trinh han » trinh quan
hien anh » hien hanh, thien anh, dien anh
han dung » chan dung, han duong, hanh dung
cong tan » cong san, cong thanh, cong ty
cong tac » cong ty
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: hoc hien anh - hanh trinh han dung ((cong tan) or (cong tac)) than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien anh - hanh trinh han dung ((cong tan) OR (cong tac)) than cap.
• Adding a wildcard symbol may retrieve word variants: hoc hien anh - hanh trinh han dung ((cong tan) or (cong tac)) than cap*.