Jongsik Song (62)

전업투자자, 취미개발자 :: 투자노트앱 goo.gl/vHGmuv :: 투자이야기 investor-js.blogspot.kr :: 스팀시세확인 mysteem.me

한국, 베트남 investor-js.blogspot.kr Joined September 2017 Active 6 years ago