Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
nhu phuong » thu phuong, nhung phuong, thi phuong
tranh cua » doanh cua, manh cua
dan thanh » dang thanh, danh thanh, ban thanh
thanh cac » hanh cac, thanh bac, thanh ca
ho chieu » theo chieu, hoc thieu, doi chieu

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 - canh tranh cua ((bang phuong) or (nhu phuong)) dan thanh cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - canh tranh cua ((bang phuong) OR (nhu phuong)) dan thanh cac*.