Perhaps you should try some spelling variations:
danh doanh » doanh doanh, hanh doanh, kinh doanh
chua trieu » cua triet, cau trieu, chua thiet
doanh tren » doanh tien, doanh trong, dinh tren
hang khoa » dung khoa
khoa lien » khoa tieng, thoai lien, khoa luan
qua trieu » qua tieu, qua trinh, qua dieu
bich danh » lich danh, tich danh, minh danh
ban hang » ngan hang
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 hang khoa lien ket ((qua trieu) OR (chua trieu)) thi bich danh doanh tren~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ban hang khoa lien ket ((qua trieu) OR (chua trieu)) thi bich danh doanh tren".
• Adding a wildcard symbol may retrieve word variants: ban hang khoa lien ket ((qua trieu) OR (chua trieu)) thi bich danh doanh tren*.