Perhaps you should try some spelling variations:
thuat kinh » thuyet kinh, luat kinh, thuat lanh
doanh hoan » doanh doanh, doanh khoa, doanh nhan
hang khoa » dung khoa
ban hang » ngan hang
luan ket » lien ket
qua lieu » qua tieu, du lieu, tu lieu
qua dieu » cua dieu, qua tieu, va dieu
hoan tan » hoan tran, hoa tan, hoan thanh

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 lieu) OR (qua dieu)) thuat kinh doanh hoan tan~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ban hang khoa luan ket ((qua lieu) OR (qua dieu)) thuat kinh doanh hoan tan".
• Adding a wildcard symbol may retrieve word variants: ban hang khoa luan ket ((qua lieu) OR (qua dieu)) thuat kinh doanh hoan tan*.