Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
hieu nganh » vien nganh, hiem ngan, hieu manh
doanh luan » doanh nhan
luong cong » trong cong, cong cong, tong cong
dung cong » dung trong
doc hieu » toc thieu, hoc thieu, hoc hien
gian cac » gian dan, gian cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: doc hieu nganh - chinh doanh luan ((luong cong) or (dung cong)) dan gian cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc hieu nganh - chinh doanh luan ((luong cong) OR (dung cong)) dan gian cac.
• Adding a wildcard symbol may retrieve word variants: doc hieu nganh - chinh doanh luan ((luong cong) or (dung cong)) dan gian cac*.