Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
hanh trung » thanh trung, hanh trang, manh trung
chong cong » cong cong, thong cong, cuong cong
trung cua » truong cua, trung tuan, trung cap
cua chong » cua cong, cua chung, cua khong
ho chieu » theo chieu, hoc thieu, doi chieu
cong san » cong tac
phan cac » nhan cach, phan dau, phan lap
than cap » khan cap, thanh lap, thanh cac

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 trung cua chong cong san ((phan cac) or (than cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - hanh trung cua chong cong san ((phan cac) OR (than cap)).
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - hanh trung cua chong cong san ((phan cac) or (than cap))*.