Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu sach » chinh sach, chiet tach, chieu sang
trung tuan » trung thanh, trung tam, tran tuan
tuan hoang » quan hoang, tran hoang, xuan hoang
doi chieu » doc hieu, doi chi, ho chieu
cong dan » cong san, cong tan, huong dan
cong tac » cong ty
toan tap » toan ban
toan cao » toan ban

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 tuan hoang ((cong dan) or (cong tac)) ((toan tap) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu sach - thanh trung tuan hoang ((cong dan) OR (cong tac)) ((toan tap) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: doi chieu sach - thanh trung tuan hoang ((cong dan) or (cong tac)) ((toan tap) or (toan cao))*.