Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
khong cong » thong cong, khong cang, chong cong
hanh nang » ganh nang, anh nang, hanh mang
luc khong » duc khuong, lich khong, luc phuong
tan doanh » van doanh, san doanh, ban doanh
ho chieu » theo chieu, hoc thieu, mot chieu
toan » tran

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 nang luc khong cong ((tan doanh) or (toan doanh)) bao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - hanh nang luc khong cong ((tan doanh) OR (toan doanh)) bao.
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - hanh nang luc khong cong ((tan doanh) or (toan doanh)) bao*.