Perhaps you should try some spelling variations:
doanh toan » doanh hoan, doanh doanh, doanh thanh
nhan hang » ngan hang, nhan dang, nha hang
hang khoa » dung khoa
qua tieu » luan tieu
tieu thu » trieu thi, tieu su
thu kinh » thu minh, thuat kinh, nha kinh
tieng » bieng, vieng, ting
tien » bien, vien, tin

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: nhan hang khoa (tieng or vieng) ket qua tieu thu kinh doanh toan tien~.
• If you are trying to use Boolean operators, they must be ALL CAPS: nhan hang khoa (tieng OR vieng) ket qua tieu thu kinh doanh toan tien.
• Adding a wildcard symbol may retrieve word variants: nhan hang khoa (tieng or vieng) ket qua tieu thu kinh doanh toan tien*.