2006 - 2009 Thai Nguyen University of Education Literature and linguistics已上传证书
2008 - 2010 Ha Noi university of Education Literature and linguistics已上传证书
2018 - 2019 National Chiao Tung University of Education Social research and cultural study已上传证书
2006 - 2009
Thai Nguyen University of EducationLiterature and linguistics已上传证书
2008 - 2010
Ha Noi university of EducationLiterature and linguistics已上传证书
2018 - 2019
National Chiao Tung University of EducationSocial research and cultural study已上传证书