Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
trung tuan » trung thanh, trung tam, tran tuan
doi chieu » doc hieu, doi chi, ho chieu
trung cua » truong cua, dung cua, thong cua
trung cap » truong cao, trung tam
dung cong » dung trong
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than cau » toan cau, phan cau, than cap

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu sach - thanh ((((trung cua) OR (trung tuan))) OR (trung cap)) dung cong dan than cau~".
• Adding a wildcard symbol may retrieve word variants: doi chieu sach - thanh ((((trung cua) OR (trung tuan))) OR (trung cap)) dung cong dan than cau*.