U.S. firm on flexible, open stance toward resuming dialogue with N. Ko… stocking 0 30 2021.09.01 11:20 https://youtu.be/t463Bd4YOdY + 0 노규덕 "미, 대북 열린 자세 확고...북 호응시 언제든 관여" Seoul's chief nuclear negotiator says the U.S. firmly maintains a "creative, flexible and open" stance ...