Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
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
thanh lap » thanh san, phan lap, thanh hai
cong san » cong tac
phan dau » phan tu, hang dau
than cap » khan cap, thanh cac, than cua

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: theo chieu sach - hanh trung cua chong cong san ((phan dau) or (((than cap) OR (thanh lap))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu sach - hanh trung cua chong cong san ((phan dau) OR (((than cap) OR (thanh lap))))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu sach - hanh trung cua chong cong san ((phan dau) or (((than cap) OR (thanh lap))))*".