Perhaps you should try some spelling variations:
chau tinh » cuu tinh, ha tinh, cua tinh
hanh dung » thanh dung, anh dung, hanh dong
luan cong » luat cong, luong cong, luan chung
cong cong » cong dong, trong cong, dung cong
cong ban » cong bang, cong san, cong tan
ban than » ban thanh, van thanh, ban hang
than ban » thanh ban, toan ban, than man

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chau tinh) or (trieu tinh)) - hanh dung luan cong cong ban than ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chau tinh) OR (trieu tinh)) - hanh dung luan cong cong ban than ban.
• Adding a wildcard symbol may retrieve word variants: theo ((chau tinh) or (trieu tinh)) - hanh dung luan cong cong ban than ban*.