Perhaps you should try some spelling variations:
kinh doan » kinh doanh, minh doan, thinh doan
sieu thi » trieu thi, dieu tri, su thi
thi luan » thi lan, thi xuan, thi loan
va nguoi » cua nguoi, dao nguoi, hoa nguoi
ca nguoi » cua nguoi, cho nguoi, con nguoi
luan va » luan van, luat va
va kinh » va tinh, qua kinh

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

• Performing a fuzzy search may retrieve terms with similar spellings: sieu thi luan va kinh doan ((va nguoi) OR (ca nguoi))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "sieu thi luan va kinh doan ((va nguoi) OR (ca nguoi))".
• Adding a wildcard symbol may retrieve word variants: sieu thi luan va kinh doan ((va nguoi) OR (ca nguoi))*.