Davis College Media diploma（证件网:ｚｊｗ２１１.ｃｏｍ)通辽Bryant UniversityDiploma in Public Administration-New Jersey Institute of Technology Diploma in Electronic Engineering（证件网:ｂｚｗ９８５.ｃｏｍ)Fachhochschule Westküste艺术文凭证书OQ