Perhaps you should try some spelling variations:
doanh phan » doanh nhan, doan phan, doanh thanh
dung khoa » dung cho
luan tieu » luan thiet
phan hien » phat hien, phan kien, phan bien
tan dung » tran dung, tin dung, van dung
luan dat » luat dat, luan dac, luan day
dat luan » dan luan, dau luan, dat quang
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: tan dung khoa luan dat luan tieu thu kinh doanh phan hien~.
• Adding a wildcard symbol may retrieve word variants: tan dung khoa luan dat luan tieu thu kinh doanh phan hien*.