Perhaps you should try some spelling variations:
truong cong » trong cong, truong dong, truong long
cua truong » cua trung, xuan truong, cac truong
mot chieu » doi chieu, ho chieu
tranh cua » doanh cua, manh cua
cong tac » cong ty
tac phan » tac pham, tai phan, tac phat
phan dau » phan tu, hang dau

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((mot chieu) or (toc thieu)) xanh - canh tranh cua truong cong tac phan dau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((mot chieu) OR (toc thieu)) xanh - canh tranh cua truong cong tac phan dau.
• Adding a wildcard symbol may retrieve word variants: ((mot chieu) or (toc thieu)) xanh - canh tranh cua truong cong tac phan dau*.