Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu sach » chinh sach, chiet tach, chieu sang
thanh cham » thanh pham, thanh cha, hanh cham
doi chieu » doc hieu, doi chi, ho chieu
trung cua » truong cua, trung tuan, trung cap
cua nhung » va nhung
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh
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: doi chieu sach - thanh trung cua nhung ((cong dan) or (cong tan)) ((thanh cham) or (phan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu sach - thanh trung cua nhung ((cong dan) OR (cong tan)) ((thanh cham) OR (phan cau)).
• Adding a wildcard symbol may retrieve word variants: doi chieu sach - thanh trung cua nhung ((cong dan) or (cong tan)) ((thanh cham) or (phan cau))*.