Business Proposal
최병찬 · Choi Byung Chan · Choi Byung-chan · 병찬 · 빅톤 병찬 · 빅톤 · VICTON · VICTON Byungchan · VICTON Choi Byung-chan · Choi Byungchan · Byungchan · 崔秉灿 · چوی بیونگ چان
Byungchan (병찬), also referred to by his full name Choi Byungchan, is a South Korean singer under Play M Entertainment. He is a member of the boy group VICTON. In May 2019, he, alongside Seungwoo, became a contestant on the competition show Produce X 101. However, on July 11, it was announced he would be leaving the show due to health issues.