Национальный педагогический университетDiploma in Marketing（证件网:ｚｊｗ２１１.ｃｏｍ)仁怀布兰戴斯大学Diploma in Public Administration-巴里理工大学Diploma in Public Administration<网址:ｂｚｗ９８５.ｃｏｍ>University of York本科毕业证uS