"Chorwon County" . . . . "Ch'\u014Frw\u014Fn" . "62418" . . . . "Ch'\u014Frw\u014Fn-gun" . "4.57E8" . . "Chorwon" . . "Chorwon County, North Korea" . . . . "Chorwon County" . "Chorwon, Korea" . .