理诺士酒店管理学院
Les Roches International School of Hotel Management
格里昂酒店管理学院
Glion Institute of Higher Education
瓦岱勒国际酒店管理与旅游管理商学院瑞士校区
Vatel International Business School Hotel and Tourism Management
Les Roches International School of Hotel Management
Glion Institute of Higher Education
Vatel International Business School Hotel and Tourism Management