Perhaps you should try some spelling variations:
minh doanh » kinh doanh, minh danh, minh doan
doanh toan » doanh hoan, doanh doanh, doanh thanh
hang khoa » dung khoa
nhan minh » nhan sinh, nhat minh, phan minh
toan bien » toan tien, toan dien, tan bien
ban hang » ngan hang
luan ket » lien ket
qua tiep » qua tieu, qua dieu, va tiep
cua tiep » cua thep, cua tiem, cua triet

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 luan ket ((qua tiep) OR (cua tiep)) nhan minh doanh toan bien~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ban hang khoa luan ket ((qua tiep) OR (cua tiep)) nhan minh doanh toan bien".
• Adding a wildcard symbol may retrieve word variants: ban hang khoa luan ket ((qua tiep) OR (cua tiep)) nhan minh doanh toan bien*.