Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
nhung cong » dung cong, thong cong, hang cong
chua xang » chua nang, chuc nang, chu bang
hanh dung » thanh dung, anh dung, manh dung
hanh dong » anh dong, ha dong
cua nhung » va nhung
san thanh » ban thanh, van thanh, son thanh
thanh tap » thanh lap, thanh tai, thanh tay
cong san » cong tac

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chieu sach) or (chua xang)) - ((hanh dung) or (hanh dong)) cua nhung cong san thanh tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu sach) OR (chua xang)) - ((hanh dung) OR (hanh dong)) cua nhung cong san thanh tap.
• Adding a wildcard symbol may retrieve word variants: theo ((chieu sach) or (chua xang)) - ((hanh dung) or (hanh dong)) cua nhung cong san thanh tap*.