Perhaps you should try some spelling variations:
tranh luan » trinh luan, trinh luat, doanh luan
theo chu » theo chieu, cho chu, chao chu
chu tinh » chau tinh, chua tinh, cuu tinh
luan ung » luan hung, luon ung, luan chung
cong dan » cong san, cong tan, cong dong
toan cau » toan cao, toan ban, toan tai
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chu tinh - canh tranh luan ung ((cong dan) OR (huong dan)) ((toan cau) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu tinh - canh tranh luan ung ((cong dan) OR (huong dan)) ((toan cau) OR (toan tap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu tinh - canh tranh luan ung ((cong dan) OR (huong dan)) ((toan cau) or (toan tap))".
• Adding a wildcard symbol may retrieve word variants: theo chu tinh - canh tranh luan ung ((cong dan) OR (huong dan)) ((toan cau) or (toan tap))*.