Perhaps you should try some spelling variations:
doanh hoan » doanh doanh, doanh khoa, doanh nhan
hang khoa » dung khoa
khoa than » khoa luan, hoa thai, hoa tan
kieu than » kieu thanh, kieu tan, kieu trang
hoan tien » hoan thien, toan tien, toan tieng
than ket » thanh ket, toan ket, thien ket
qua kieu » qua tieu, qua dieu, xuan kieu
kinh » dinh, minh

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (ngan or nganh) hang khoa than ket qua kieu than kinh doanh hoan tien~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (ngan OR nganh) hang khoa than ket qua kieu than kinh doanh hoan tien.
• Adding a wildcard symbol may retrieve word variants: (ngan or nganh) hang khoa than ket qua kieu than kinh doanh hoan tien*.