2016 - 2019 Taiwan, Chiao Tung university(交通大學), industrial engineering and management(工業工程與管理學系)증명서를 업로드했습니다
Chinese teaching materials & teaching methods증명서를 업로드했습니다
English Public Speaking:Writing and Presenting증명서를 업로드했습니다
Advanced English Discussion and Presentation증명서를 업로드했습니다
2016 - 2019
Taiwan, Chiao Tung university(交通大學),industrial engineering and management(工業工程與管理學系)증명서를 업로드했습니다
Chinese teaching materials & teaching methods증명서를 업로드했습니다
English Public Speaking:Writing and Presenting증명서를 업로드했습니다
Advanced English Discussion and Presentation증명서를 업로드했습니다