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
doi chieu » doc hieu, doi chi, ho chieu
tuan dung » tuan duong, tran dung, tan dung
dung cong » dung trong
thanh lap » thanh san, phan lap, thanh hai
cong tan » cong tac, cong san, cong thanh
than cau » toan cau, phan cau, thanh chau
than cap » khan cap, thanh cac, than cua

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 dung cong tan ((than cau) or (((than cap) OR (thanh lap))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu sach - thanh trung tuan dung cong tan ((than cau) OR (((than cap) OR (thanh lap)))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu sach - thanh trung tuan dung cong tan ((than cau) or (((than cap) OR (thanh lap))))".
• Adding a wildcard symbol may retrieve word variants: doi chieu sach - thanh trung tuan dung cong tan ((than cau) or (((than cap) OR (thanh lap))))*.