Medium member since October 2019
Editor of LibreOffice Korean Team
DaeHyun Sung(성대현,成大鉉,ソン･デヒョン)
LibreOffice Korean Team,GNU,KDE Contributor,GNOME Foundation Member, My native language is Korean(한국어) My hobby is Learning Language(English,中國語(繁體中文,简体中文),日本語)
