Perhaps you should try some spelling variations:
hanh doanh » hang doanh, chinh doanh, doanh doanh
doanh cua » doanh luan
dung cong » dung trong
cua dung » cua dang, cua dong, qua dung
cong dan » cong san, cong tan, huong dan
toan cau » toan ban, toan tap, toan tai
toan cao » toan ban, toan tap
hoc tri » hoc tai, hoc trinh, hoc thai

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

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