diploma from Keller Graduate School of Management德锐大学凯勒管理学院毕业证书diploma from Keller Graduate School of Management

diploma from Indiana Wesleyan University印第安纳卫斯理大学毕业证diploma from Indiana Wesleyan University

diploma from California State University,San Bernardino 加州州立大学圣贝纳迪诺分校毕业证书diploma from California State University,San Bernardino

diploma from California State University,Sacramento加州州立大学萨克拉门托分校毕业证书diploma from California State University,Sacramento

diploma of Cardiff University卡迪夫大学毕业证书diploma of Cardiff University

diploma of Oregon State University俄勒冈州立大学毕业证书diploma of Oregon State University

diploma of UC Dublin爱尔兰国立都柏林大学毕业证书diploma of UC Dublin

diploma from Swinburne University of Technology斯威本科技大学毕业证diploma from Swinburne University of Technology

Gottfried Wilhelm Leibniz Universität Hannover urkunde汉诺威大学毕业证书diploma of Gottfried Wilhelm Leibniz Universität Hannover

Universität Bundeswehr München urkundeUniversität Bundeswehr München urkunde

Katholische Universität Eichstätt urhunde艾希施泰特天主教大学毕业证Katholische Universität Eichstätt urhunde

Deutsche Hochschule University of Applied Sciences urkundeDeutsche Hochschule University of Applied Sciences urkunde