The supreme leader of North Korea and also the younger brother of Kim Jong- chul is the chairman for which party?
Kim Jong-chul Kim Jong-chul (born 25 September 1981) is a son of North Korean Kim Jong-il. His younger brother is Kim Jong-un, now the leader of North Korea. His older half-brother was Kim Jong-nam.
Kim Yong-il Kim Yong-il (born 2 May 1944) was the Premier of North Korea from April 2007 to 7 June 2010. He was elected as Premier by the 5th session of the 11th Supreme People's Assembly (SPA) in April 2007, replacing Pak Pong-ju. He was then replaced by Choe Yong-rim after a rare parliamentary session on 7 June 2010.