Perhaps you should try some spelling variations:
doanh hoan » doanh doanh, doanh khoa, doanh nhan
hang khoa » dung khoa
khoa lien » khoa tieng, thoai lien, khoa luan
qua trinh » qua kinh
hoan tien » hoan thien, toan tien, toan tieng
ban hang » ngan hang
lien ket » thien ket
thi minh » chi minh, thi hanh

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 trinh ((thi minh) OR (thi bich)) doanh hoan tien~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ban hang khoa lien ket qua trinh ((thi minh) OR (thi bich)) doanh hoan tien".
• Adding a wildcard symbol may retrieve word variants: ban hang khoa lien ket qua trinh ((thi minh) OR (thi bich)) doanh hoan tien*.