Perhaps you should try some spelling variations:
thieu nganh » hieu nganh, trien nganh, nghiep nganh
thanh tung » thanh cong
hoc thieu » toc thieu, hoc hien
cap thong » cap tong, chap thuong, phap thong
tung cap » trung cap, cung cap, thong cap
cong dan » cong tan, huong dan, cong dong
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 thieu nganh - thanh tung cap thong ((cong dan) or (((cong san) or (cong tac)))) than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu nganh - thanh tung cap thong ((cong dan) OR (((cong san) OR (cong tac)))) than cap.
• Adding a wildcard symbol may retrieve word variants: hoc thieu nganh - thanh tung cap thong ((cong dan) or (((cong san) or (cong tac)))) than cap*.