Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
trung tuan » trung thanh, trung tam, tran tuan
tang thanh » dang thanh, trung thanh, hoang thanh
thanh thao » thanh thanh, thanh thang, thanh pho
trung cua » truong cua, trung cap, dung cua
dang cong » dung cong
cong tang » cong thang, cong tan, cong lang
ho chieu » theo chieu, hoc thieu, doi chieu

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - thanh ((trung cua) OR (trung tuan)) dang cong tang thanh thao~.
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - thanh ((trung cua) or (trung tuan)) dang cong tang thanh thao*.