Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
luan chung » luan chinh
doi chieu » doc hieu, doi chi, ho chieu
qua nhung » quan nhung, cua nhung, qua chung
san thanh » ban thanh, van thanh, son thanh
thanh cau » thanh chau, thanh mau, nhanh cau
hanh san » thanh san, khach san, thanh son
cong san » cong tac

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 - hanh san ((qua nhung) or (luan chung)) cong san thanh cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu sach - hanh san ((qua nhung) OR (luan chung)) cong san thanh cau.
• Adding a wildcard symbol may retrieve word variants: doi chieu sach - hanh san ((qua nhung) or (luan chung)) cong san thanh cau*.