Perhaps you should try some spelling variations:
thien chinh » tien thinh, thien chien, thi chinh
tranh cua » doanh cua, manh cua
cua tong » cua cong, cua dong, cua nong
cong dan » cong tan, huong dan, cong dong
cong san » cong tac
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: thien chinh sach - canh tranh cua tong ((cong dan) or (cong san)) ((toan cau) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thien chinh sach - canh tranh cua tong ((cong dan) OR (cong san)) ((toan cau) OR (toan tap)).
• Adding a wildcard symbol may retrieve word variants: thien chinh sach - canh tranh cua tong ((cong dan) or (cong san)) ((toan cau) or (toan tap))*.