Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
mot trieu » mot chieu, mot tri
mon triet » minh triet, bo triet, mao triet
hanh dung » thanh dung, anh dung, hanh dong
cua nhung » va nhung
dung cua » dung luan, dung cho
sang ban » hang ban, nang ban, sang bae
can ban » van ban, toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((mot trieu) or (mon triet)) tinh - hanh dung cua nhung cong ((sang ban) or (can ban)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((mot trieu) OR (mon triet)) tinh - hanh dung cua nhung cong ((sang ban) OR (can ban)) cau.
• Adding a wildcard symbol may retrieve word variants: ((mot trieu) or (mon triet)) tinh - hanh dung cua nhung cong ((sang ban) or (can ban)) cau*.