. "Ryanggang Province" . . "Ryangga (\uB7C9\uAC00" . . . . "719269" . . . "1.4317E10" . . . . . . . . . . . . . . . . "Ryanggang Province" . . . . . . . . . . . "Yanggang" . "Ryanggang" . . . "+9" . . . . . . . . . . . . . .