Byungju Profile & Facts Jeon Byungju (전병주) is a YouTuber from South Korea. Name: Byungju (병주) Birth Name: Jeon Byungju (전병주) Nationality: Korean YouTube: ByungJu Instagram: 1000_b Byungju Facts: – He is a good friend of a South Korean YouTuber and influencer, Joonki. He appears in some of Joonki’s videos! – His YouTube channel has … Continue reading Byungju Profile & Facts