Perhaps you should try some spelling variations:
khoa tieng » thoai tieng, hoc tieng, khoa tinh
hang khoa » dung khoa
tieng ket » tieng viet, thien ket, lien ket
doanh han » doanh nhan, doanh hoan, doanh phan
ban hang » ngan hang
ket luan » ket qua, te luan, dat luan
tieu thi » trieu thi, tieu thu, sieu thi
han hien » van hien, hoan thien, thanh hien

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 tieng ket luan ((tieu thi) OR (tiep thi)) kinh doanh han hien~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ban hang khoa tieng ket luan ((tieu thi) OR (tiep thi)) kinh doanh han hien".
• Adding a wildcard symbol may retrieve word variants: ban hang khoa tieng ket luan ((tieu thi) OR (tiep thi)) kinh doanh han hien*.