2011 - 2014 Guangdong Lingnan Institute of Technology Business English 已上传证书
2018 - 2021 The university of Texas at Arlington English 已上传证书
International Mandarin teaching 已上传证书
2011 - 2014
Guangdong Lingnan Institute of TechnologyBusiness English 已上传证书
2018 - 2021
The university of Texas at ArlingtonEnglish 已上传证书
International Mandarin teaching 已上传证书