Perhaps you should try some spelling variations:
canh doanh » hanh doanh, chinh doanh, doanh doanh
bien tinh » bi tinh, yen tinh, diep tinh
doanh cua » doanh luan
cong luan » tong luan, cong tuan, dong luan
hoc bien » hoc hien, hoc vien, hoa bien
ban cong » bang cong, van cong, phan cong
van dau » van dao, phan dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc bien tinh - canh doanh cua ban cong luan van dau~.
• Adding a wildcard symbol may retrieve word variants: hoc bien tinh - canh doanh cua ban cong luan van dau*.