백성철 Aha: 백성철 Ewu ewu: 5.092 Mara maka: Acting Ubochi omumu: 1999-03-10 Ebe amụrụ onye: Suncheon, South Jeolla, South Korea Homepage: A makwaara Dị ka: 백성철, Baek Seong-cheol, 白成哲