North Korean leader Kim Jong-un is on his way to Hanoi via train ahead of the second North Korea-U.S. summit.<br />The North's official Korean Central News Agency reported that Kim left Pyeongyang on Saturday afternoon.<br />According to AFP, his train is heading South without stopping at Beijing,... which means he will not be meeting Chinese leader Xi Jinping ahead of his summit with President Trump.<br />Kim is expected to arrive at Dong Dang Station in Lang Son province-- a city on the Vietnam-China border on Tuesday morning.<br />There,... he will likely transfer by car to Hanoi.<br />The Vietnamese government will reportedly ban all vehicles along the 170-kilometer road between the border station and Hanoi... when Kim's vehicle convoy is on the move. <br />