Perhaps you should try some spelling variations:
"trieu thi luan van minh doanh" » "trieu thi luan van kinh doanh", "trieu thi luan van minh danh", "trieu thi luan van chinh doanh", "trieu thi luan van minh toanh", "trieu thi luan van minh donh", "trieu thi luan van kinh doanhh", "trieu thi lan van minh doanh", "trieu thi xuan van minh doanh", "trieu thi loan van minh doanh"
"sieu thi thuan van minh doan" » "sieu thi than van minh doan", "sieu thi thuong van minh doan", "sieu thi thu van minh doan", "sieu thi chuan van minh doan", "sieu thi tran van minh doan", "sieu thi thien van minh doan", "sieu thi thuan van minh toan", "sieu thi thuan van minh don", "sieu thi thuan van kinh doanh", "dieu tri thuan van minh doan", "su thi thuan van minh doan", "tiep thi thuan van minh doan"

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 thuan van minh doan") or ("trieu thi luan van minh doanh"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("sieu thi thuan van minh doan") OR ("trieu thi luan van minh doanh"))*.
• Removing quotes may allow a broader search: (( sieu thi thuan van minh doan ) or ( trieu thi luan van minh doanh ))*.