Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
thanh dung » thanh duong, thanh tung, thanh hung
thanh chau » thanh cha, thanh cham, thanh chu
dung cong » dung trong
ho chieu » theo chieu, hoc thieu, doi chieu
dung cua » dung luan, dung cho
cua dung » cua dang, cua dong, qua dung
cong dan » cong san, cong tan, huong dan
than cap » khan cap, thanh lap, thanh cac
phan cau » phan dau, phan cac, phan tu

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 - thanh dung cua dung cong dan ((((than cap) or (thanh chau))) or (phan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - thanh dung cua dung cong dan ((((than cap) OR (thanh chau))) OR (phan cau)).
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - thanh dung cua dung cong dan ((((than cap) or (thanh chau))) or (phan cau))*.