Perhaps you should try some spelling variations:
minh doanh » kinh doanh, minh danh, minh doan
hang khoa » dung khoa
khoa than » hoa thai, hoa tan, khoa kham
luan ket » lien ket
qua tieu » luan tieu
tieu thu » trieu thi, tieu su
thu minh » thi minh, chi minh, vu minh
kho khan » khoa kham

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 nhan) hang khoa luan ket qua tieu thu minh doanh ((khoa than) OR (kho khan))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (ngan OR nhan) hang khoa luan ket qua tieu thu minh doanh ((khoa than) OR (kho khan)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(ngan or nhan) hang khoa luan ket qua tieu thu minh doanh ((khoa than) OR (kho khan))".
• Adding a wildcard symbol may retrieve word variants: (ngan or nhan) hang khoa luan ket qua tieu thu minh doanh ((khoa than) OR (kho khan))*.