Perhaps you should try some spelling variations:
thanh trung » thanh tung
nhung cong » dung cong, thong cong, hang cong
hoc thieu » hoc hien
trung voi » trung moi, trung vi, trung vo
voi nhung » gioi nhung, va nhung, thi nhung
cong san » cong tac
than cap » khan cap, thanh lap, thanh cac
phan cau » phan dau, phan cac, phan tu

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)) manh - thanh trung voi nhung cong san ((than cap) or (phan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (toc thieu)) manh - thanh trung voi nhung cong san ((than cap) OR (phan cau)).
• Adding a wildcard symbol may retrieve word variants: ((hoc thieu) or (toc thieu)) manh - thanh trung voi nhung cong san ((than cap) or (phan cau))*.