Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
hanh trung » thanh trung, hanh trang, manh trung
trung cua » truong cua, trung tuan, trung cap
tran minh » tran dinh, van minh, xuan minh
ho chieu » theo chieu, hoc thieu, doi chieu
ban cong » bang cong, van cong, phan cong
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: ho chieu sach - hanh trung cua ban cong san ((van ban) or (tran minh))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - hanh trung cua ban cong san ((van ban) OR (tran minh)).
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - hanh trung cua ban cong san ((van ban) or (tran minh))*.