Perhaps you should try some spelling variations:
thanh phuong » thanh huong, thanh chuong, khanh phong
theo chieu » theo tieu, ho chieu, theo chu
chieu sach » chinh sach, chiet tach, chieu sang
chinh can » chinh ca, chinh ban, chinh ngan
chinh cau » chinh chau, chinh ca, chinh tai
cong dan » cong san, cong tan, huong dan
ca nung » cua nhung, tay nung, ca muong

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 - thanh phuong ((ca nung) or (va nhung)) cong dan ((chinh can) OR (chinh cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu sach - thanh phuong ((ca nung) OR (va nhung)) cong dan ((chinh can) OR (chinh cau)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu sach - thanh phuong ((ca nung) or (va nhung)) cong dan ((chinh can) OR (chinh cau))".
• Adding a wildcard symbol may retrieve word variants: theo chieu sach - thanh phuong ((ca nung) or (va nhung)) cong dan ((chinh can) OR (chinh cau))*.