Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
hung thang » cang thang
doi chieu » doc hieu, doi chi, ho chieu
hung tran » huong tran, quang tran, dung tren
cua nhung » va nhung
cong dan » cong tan, huong dan, cong dong
cong san » cong tac
thai cao » tai cao, thoai cac, thuat cao

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 - ((hung thang) or (hung tran)) cua nhung ((cong dan) or (cong san)) thai cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu sach - ((hung thang) OR (hung tran)) cua nhung ((cong dan) OR (cong san)) thai cao.
• Adding a wildcard symbol may retrieve word variants: doi chieu sach - ((hung thang) or (hung tran)) cua nhung ((cong dan) or (cong san)) thai cao*.