Perhaps you should try some spelling variations:
minh doanh » kinh doanh, minh danh, minh doan
doanh hoan » doanh doanh, doanh khoa, doanh nhan
dung khoa » dung cho
hoan hien » hoan thien, han hien, hoa hien
dan dung » van dung, tin dung, ap dung
tieu van » sieu van, lieu van, kieu van
hieu van » hieu va, thien van, lieu va
luan te » luan ve, luan de, luan tieu
te luan » tu luan, te quan

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "dan dung khoa luan te luan ((tieu van) OR (hieu van)) minh doanh hoan hien~".
• Adding a wildcard symbol may retrieve word variants: dan dung khoa luan te luan ((tieu van) OR (hieu van)) minh doanh hoan hien*.