Yoon Do Hyun - Bogo Shipda (wow 40,000+ views already?) (Video) 1 discussions Yoon Do Hyun singing Bogo Shipda next to Kim Bum Soo live in Yoon Do Hyun's Love Letter. Tags: yoon do hyun kim bum soo bogo shipda bogoshipda live love letter 김범수 윤도현 러브레터 보고싶다