Perhaps you should try some spelling variations:
minh doanh » kinh doanh, minh danh, chinh doanh
doanh tren » doanh tien, doanh trong, dinh tren
hang khoa » dung khoa
khoa lien » khoa tieng, thoai lien, khoa luan
qua trieu » qua tieu, chua trieu, qua trinh
minh doan » minh toan, minh don, kinh doanh
ban hang » ngan hang
lien ket » thien ket

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 lien ket qua trieu thi ((minh doan) OR (minh doanh)) doanh tren~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ban hang khoa lien ket qua trieu thi ((minh doan) OR (minh doanh)) doanh tren".
• Adding a wildcard symbol may retrieve word variants: ban hang khoa lien ket qua trieu thi ((minh doan) OR (minh doanh)) doanh tren*.