Perhaps you should try some spelling variations:
chan thuong » phan thuong, han thuong, hang thuong
thanh trung » thanh tung
theo chieu » theo tieu, ho chieu, theo chu
chieu sach » chinh sach, chiet tach, chieu sang
cao thuong » cao truong, cho thuong, chap thuong
ca thuong » cua thuong, va thuong, cp thuong
dan chinh » dang chinh, lan chinh, van chinh
chinh tai » chinh tri
cong dan » cong san, cong tan, huong dan

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