Perhaps you should try some spelling variations:
minh doanh » kinh doanh, minh danh, minh doan
hang khoa » dung khoa
doanh hoa » doanh khoa, doanh hoan, danh hoa
ban hang » ngan hang
ket chua » ket cau, ket hoa, ket thuc
thi minh » chi minh, thi hanh, thi bich
hoa hien » hoc hien, hoa bien, hoan thien

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