Perhaps you should try some spelling variations:
minh doanh » kinh doanh, minh danh, minh doan
doanh phan » doanh nhan, doan phan, doanh thanh
hang khoa » dung khoa
ban hang » ngan hang
luan ket » lien ket
qua tieu » luan tieu
tieu thu » trieu thi, tieu su
thu minh » thi minh, chi minh, vu minh

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

• Performing a fuzzy search may retrieve terms with similar spellings: ban hang khoa luan ket qua tieu thu minh doanh phan (vien* or bien*)~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ban hang khoa luan ket qua tieu thu minh doanh phan (vien* OR bien*).
• Adding a wildcard symbol may retrieve word variants: ban hang khoa luan ket qua tieu thu minh doanh phan (vien* or bien*)*.