Hochschule Niederrhein计算机科学文凭证书[办证网:ｂｚｗ９８５.ｃｏｍ]盖州California State Polytechnic University, San Luis Obispo金融文凭证书-Berliner Herti School of Administration Diploma in Electronic Engineering[办证网:ｂｚｗ９８５.ｃｏｍ]Oregon Health & Science UniversityDiploma in EconomicsZj表格