한 Kim Byungchan Kim Byungchan (김병찬) was a South Korean Male Artist. He started in group Boohwal. He retired in 1987. Read All General Information International Stage Name : Kim Byungchan Domestic Stage Name : Pronounce 김병찬 Full Name : Kim Byungchan Country of Birth : South Korea Related Artists : Boohwal - Instrumental Artist retired : 1987 Original group : Boohwal (No longer a member) Images No images yet