Perhaps you should try some spelling variations:
doanh thua » doanh thu, doanh thuc, doanh khoa
thua thien » thuc hien
hoc tieng » hoc hien
ban hang » ngan hang
hang hoc » hang hoa, nang hoc, bang hoc
ket luan » te luan, dat luan, ket doan
tieu thu » trieu thi, tieu su
thu kinh » thu minh, thuat kinh, nha kinh

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 hoc tieng ((ket luan) OR (ket qua)) tieu thu kinh doanh thua thien~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ban hang hoc tieng ((ket luan) OR (ket qua)) tieu thu kinh doanh thua thien".
• Adding a wildcard symbol may retrieve word variants: ban hang hoc tieng ((ket luan) OR (ket qua)) tieu thu kinh doanh thua thien*.