Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu sach » chinh sach, chiet tach, chieu sang
canh manh » lanh manh, canh tranh, cach mang
cua hang » cua dang, cua nhung, cua ban
cong dan » cong san, cong tan, huong dan
phan cau » phan dau, phan cac, phan lap

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 - canh manh ((cua hang) OR (cua cong)) cong dan ((phan cau) or (phan tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu sach - canh manh ((cua hang) OR (cua cong)) cong dan ((phan cau) OR (phan tu)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu sach - canh manh ((cua hang) OR (cua cong)) cong dan ((phan cau) or (phan tu))".
• Adding a wildcard symbol may retrieve word variants: theo chieu sach - canh manh ((cua hang) OR (cua cong)) cong dan ((phan cau) or (phan tu))*.