Si's broken foot forces the duo onto the world's slowest train as they make their way to Hanoi. There they sample two extremes of cuisine in the form of French super-chef Didier's mouthwatering buffet and a local bar's street food. Their final port of call is Ha Long Bay, where they rustle up soup on a junk.
click here to see where to watch or .
Ready to Watch Hairy Bikers, Season 2, Episode 2?