Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
thanh tung » thanh cong
bang cong » dang cong, bang song, hang cong
ho chieu » theo chieu, hoc thieu, doi chieu
tung cua » trung cua, tuong cua, dung cua
cua bang » chua bang, cua ban, cua dang
cong san » cong tac
hang dau » hang va, hang tai
phan van » pham van, thanh van, luan van
quan van » luan van, quan va, quan luan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu sach - thanh tung cua bang cong san ((hang dau) or (((phan van) or (quan van))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - thanh tung cua bang cong san ((hang dau) OR (((phan van) OR (quan van)))).
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - thanh tung cua bang cong san ((hang dau) or (((phan van) or (quan van))))*.