Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu sach » chinh sach, chiet tach, chieu sang
trung cua » truong cua, trung tuan, trung cap
cua nhung » va nhung
thanh lap » thanh san, thanh hai, thanh van
ho chieu » theo chieu, hoc thieu, doi chieu
cong dan » cong tan, huong dan, cong dong
cong san » cong tac
phan lap » phan dau

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 trung cua nhung ((cong dan) or (cong san)) ((thanh lap) OR (phan lap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - thanh trung cua nhung ((cong dan) OR (cong san)) ((thanh lap) OR (phan lap))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - thanh trung cua nhung ((cong dan) or (cong san)) ((thanh lap) OR (phan lap))*".