Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
tranh cua » doanh cua, manh cua
hang cong » dang cong, hang nong, bang cong
ho chieu » theo chieu, hoc thieu, doi chieu
cua hang » cua dang, cua nhung, cua cong
cong dan » cong san, cong tan, huong dan
phan dau » hang dau
phan cac » nhan cach, phan lap, phan van

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 cua hang cong dan ((((phan dau) or (phan cac))) or (phan tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - canh tranh cua hang cong dan ((((phan dau) OR (phan cac))) OR (phan tu)).
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - canh tranh cua hang cong dan ((((phan dau) or (phan cac))) or (phan tu))*.