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 nhung » quan nhung, tuan hung, thuat nhung
doi chieu » doc hieu, doi chi, ho chieu
hong bang » dong bang, hang ban, hong hanh
nhung cau » chung cu, nhung bai, nhu cau
cong ban » cong bang, cong san, cong tan

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 nhung ((cong ban) or (hong bang)) nhung cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu sach - thanh trung tuan nhung ((cong ban) OR (hong bang)) nhung cau.
• Adding a wildcard symbol may retrieve word variants: doi chieu sach - thanh trung tuan nhung ((cong ban) or (hong bang)) nhung cau*.