Perhaps you should try some spelling variations:
trien kinh » tri kinh, trinh kinh, trien dich
hanh tranh » canh tranh, hanh trinh, hanh trang
hoc trien » hoc tren, hoc tien, hoc truyen
tranh cua » doanh cua, manh cua
dong cong » duong cong, dung cong, dang cong
cua dong » chua dong, cua cong, cua dang
cong dan » cong san, cong tan, huong dan
toan cau » toan ban, toan tap, toan tai
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc trien kinh - hanh tranh cua dong cong dan ((toan cau) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc trien kinh - hanh tranh cua dong cong dan ((toan cau) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: hoc trien kinh - hanh tranh cua dong cong dan ((toan cau) or (toan cao))*.