Perhaps you should try some spelling variations:
doanh cua » doanh luan
tong cong » trong cong, dung cong, dang cong
cong cong » cong dong, trong cong, dung cong
chi sach » chinh sach, chieu sach, co sach
toan cau » toan cao, toan tap, toan tai
toan ban » van ban
doi chi » doi khi
kinh » dinh, minh

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

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