Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
thuong cong » thong cong, thuong con, thuong dong
cua thuong » cua truong, cua phuong, ca thuong
hien tinh » khien tinh, thien tinh, bien tinh
doanh cua » doanh luan
cong tan » cong tac, cong san, cong thanh
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: hoc hien tinh - chinh doanh cua thuong cong tan ((toan tap) or (van ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien tinh - chinh doanh cua thuong cong tan ((toan tap) OR (van ban)).
• Adding a wildcard symbol may retrieve word variants: hoc hien tinh - chinh doanh cua thuong cong tan ((toan tap) or (van ban))*.