Perhaps you should try some spelling variations:
sinh doanh » kinh doanh, sinh danh, minh doanh
doanh thuc » doanh thu, danh thuc, doan thuc
luan tieu » luan thiet
hang khoa » dung khoa
tieu nhan » tiep nhan, tieu chuan, trien nhan
thuc hien » hoc hien
ban hang » ngan hang
luan te » luan ve, luan ket, luan thi
luan de » luan den, luan ve, luat de

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 te) OR (luan de)) luan tieu nhan sinh doanh thuc hien~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ban hang khoa ((luan te) OR (luan de)) luan tieu nhan sinh doanh thuc hien".
• Adding a wildcard symbol may retrieve word variants: ban hang khoa ((luan te) OR (luan de)) luan tieu nhan sinh doanh thuc hien*.