Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
doanh luan » doanh nhan
huong cong » luong cong, cuong cong, xuong cong
duong cong » dung cong, luong cong, duong trong
chi hanh » chi nhanh, chi thanh, thi hanh
dinh thi » dinh tri
doi chi » doi khi
dan thi » dang thi, tran thi, dan thuc

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 hanh - chinh doanh luan ((huong cong) or (duong cong)) ((dan thi) OR (dinh thi)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi hanh - chinh doanh luan ((huong cong) OR (duong cong)) ((dan thi) OR (dinh thi)) cao*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chi hanh - chinh doanh luan ((huong cong) or (duong cong)) ((dan thi) OR (dinh thi)) cao*".