Perhaps you should try some spelling variations:
thanh tung » thanh cong
hieu manh » chieu xanh, hieu nganh, dieu hanh
hoc hieu » hoc thieu, hoc hien, doc hieu
tung cap » trung cap, cung cap, thong cap
cap tong » cap nong, cap hoang, gap trong
cong dan » cong san, cong tan, huong dan
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 hieu manh - thanh tung cap tong ((cong dan) or (cong tac)) than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hieu manh - thanh tung cap tong ((cong dan) OR (cong tac)) than cap*.