Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
tranh chua » tranh cua, trinh chuan, tranh chap
chua phung » chua nhung, cua nhung, cua chung
phung cong » nhung cong, phong cong, nhung chong
thanh cho » thanh pho, thanh chu, thanh ho
thanh cha » thanh ha, thanh nha, thanh phan
ho chieu » theo chieu, hoc thieu, mot chieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu sach - canh tranh chua phung cong ((thanh cho) or (thanh cha)) cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - canh tranh chua phung cong ((thanh cho) OR (thanh cha)) cac.
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - canh tranh chua phung cong ((thanh cho) or (thanh cha)) cac*.