2006 - 2009 University Hotel Management已上传证书
2011 - 2011 University Small Business Management and Entrepreneurship已上传证书
2013 - 2015 University Business Administration已上传证书
2015 - 2019 University Korean as a Foreign Language已上传证书
CERTIFICATE OF KOREAN LANGUAGE TEACHER已上传证书
2006 - 2009
UniversityHotel Management已上传证书
2011 - 2011
UniversitySmall Business Management and Entrepreneurship已上传证书
2013 - 2015
UniversityBusiness Administration已上传证书
2015 - 2019
UniversityKorean as a Foreign Language已上传证书
CERTIFICATE OF KOREAN LANGUAGE TEACHER已上传证书