Perhaps you should try some spelling variations:
phong cong » phong chong, thong cong, chong cong
hoc thieu » hoc hien
hanh dinh » thanh dinh, hinh dinh, hanh tinh
van phong » van dong, hai phong
cong ban » cong bang, cong san, cong tan
ban than » ban thanh, van thanh, ban hang
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) or (toc thieu)) tinh - hanh dinh van phong cong ban than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (toc thieu)) tinh - hanh dinh van phong cong ban than cap*.