Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
thanh tung » thanh cong
tung tuan » trung tuan, hung tuan, quang tuan
tuan gian » tran gian, tran giang, thanh gian
gian cong » gia cong, giao cong, gian song
cong dan » cong san, cong tan, huong dan
dan van » dang van, doan van, dao van

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

• Adding a wildcard symbol may retrieve word variants: mot chieu sach - thanh tung tuan gian cong dan van ban*.