Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
chong cong » cong cong, thong cong, cuong cong
doi chieu » doc hieu, doi chi, ho chieu
cua chong » cua cong, cua chung, cua khong
cong cua » cong cu, dong cua, huong cua
cong dan » cong san, cong tan, huong dan
toan tap » toan ban
phan cac » nhan cach, phan dau, phan lap

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu sach - thanh cong cua chong cong dan ((toan tap) or (phan cac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu sach - thanh cong cua chong cong dan ((toan tap) OR (phan cac)).
• Adding a wildcard symbol may retrieve word variants: doi chieu sach - thanh cong cua chong cong dan ((toan tap) or (phan cac))*.