NottinghamUniversityHotelmanagementdiploma<网址:ｚｊｗ２１１.ｃｏｍ>北京AllianceuniversitaireGrenoble-AlpesDiplomainEconomics-MakeParkLaneCollegediplom<网址:ｚｊｗ２１１.ｃｏｍ>CityUniversityofNewYorkEconomicsDegreeCertificatexv