Travel by Train from China to Vietnam/Thailand
Is there anyone out there who has traveled by train in China. I'm travelling to China in early November as part of a tour group but I would love to stay maybe 10 extra days and possibly see more of China by train and go to Vietnam (I will loose the return portion of my tour). Is it a problem to go from China via train to Vietnam and return to China to fly out. Also, would anyone have an idea what a one way ticket from Beiging or Shanghai to Los Angeles might cost.