Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
thanh tran » thanh trang, thanh toan, thanh tra
tuan nhung » quan nhung, thuat nhung, tranh nhung
tuan hung » tran hung, luan hung, tuan dung
ho chieu » theo chieu, hoc thieu, doi chieu
cong ban » cong bang, cong san, cong tan
than cau » toan cau, than cap, thanh chau
phan cau » phan dau, phan cac, phan tu

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 tran ((tuan nhung) OR (tuan hung)) cong ban ((than cau) OR (phan cau))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - thanh tran ((tuan nhung) or (tuan hung)) cong ban ((than cau) OR (phan cau))~".
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - thanh tran ((tuan nhung) or (tuan hung)) cong ban ((than cau) OR (phan cau))*.