JeongByung Chae™/elitesol
Software Engineer and professor in Dongan-gu, Anyang, 경기도 대한민국
ABD for the PhD in CSE at KUComputer Education & ScienceSocial Network Service and ContentsInterested in computer-based EducationInterested in Computer EducationInterested in Educational Language - Scratch, PythonProfessor in KPUProfessor in KCU