Perhaps you should try some spelling variations:
thanh trung » thanh tung
trung cua » truong cua, trung tuan, trung cap
nong cong » cong cong, tong cong, nang cong
hoc vien » hoc viet, hoc vi
cua nong » cua cong, cuu nong, cua dong
cong san » cong tac
san than » sang than, san thanh, ban than
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 vien) or (((hoc tieng) or (hoc hien)))) nganh - thanh trung cua nong cong san than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc vien) OR (((hoc tieng) OR (hoc hien)))) nganh - thanh trung cua nong cong san than cap.
• Adding a wildcard symbol may retrieve word variants: ((hoc vien) or (((hoc tieng) or (hoc hien)))) nganh - thanh trung cua nong cong san than cap*.