Perhaps you should try some spelling variations:
doanh hoan » doanh doanh, doanh khoa, doanh nhan
khoa tieng » thoai tieng, hoc tieng, khoa tinh
dung khoa » dung cho
tieng ket » tieng viet, thien ket, lien ket
luan tieu » luan thiet
ban dung » van dung, dan dung, tan dung
ket luan » ket qua, te luan, dat luan
tieu thu » trieu thi, tieu su
thu kinh » thu minh, thuat kinh, nha kinh
thien » tbien, tvien, thieu
hien » bien, vien, hieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ban dung khoa tieng ket luan tieu thu kinh doanh hoan (thien or hien)~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ban dung khoa tieng ket luan tieu thu kinh doanh hoan (thien OR hien).
• Adding a wildcard symbol may retrieve word variants: ban dung khoa tieng ket luan tieu thu kinh doanh hoan (thien or hien)*.