Perhaps you should try some spelling variations:
sinh doanh » sinh danh, minh doanh, chinh doanh
dung khoa » dung cho
khoa lien » khoa tieng, thoai lien, khoa luan
lieu nhan » lieu nha, lieu phan, lieu nhap
khoa than » khoa luan, hoa thai, hoa tan
ban dung » van dung, dan dung, tan dung
lien ket » thien ket

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 lien ket du lieu nhan ((sinh doanh) OR (kinh doanh)) khoa than~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ban dung khoa lien ket du lieu nhan ((sinh doanh) OR (kinh doanh)) khoa than".
• Adding a wildcard symbol may retrieve word variants: ban dung khoa lien ket du lieu nhan ((sinh doanh) OR (kinh doanh)) khoa than*.