Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
khong cang » thong cong, hong bang, khong dung
trinh cua » trinh luat, trinh quan, trinh luan
khong con » khong co, khong ton, thong cong
ho chieu » theo chieu, hoc thieu, doi chieu
tinh cua » sinh cua, tinh chat, tranh cua
dan toan » van toan, dan than, manh toan
toan ban » van ban

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 - hanh ((trinh cua) or (tinh cua)) ((khong con) or (khong cang)) dan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - hanh ((trinh cua) OR (tinh cua)) ((khong con) OR (khong cang)) dan toan ban.
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - hanh ((trinh cua) or (tinh cua)) ((khong con) or (khong cang)) dan toan ban*.