Thai street vendor food can be quiet inexpensive, not to mention absolutely delicious! But what is their secret to these sidewalk dishes? Follow along with this cooking how to video as a Thai food vendor shows you how to cook wide noodles with vegetables and shrimp in a thick sauce. This street dish is more commonly knows as radna, so make sure to ask for it by name. Follow closely and you'll be cooking like a professional street food vendor in no time. This street vendor version differs slightly from the original recipe, as the street vendor does not use yellow bean sauce or fish sauce. Her version is also heavier to sauce, with less noodles. We encourage you to try this at home and discover the way you like it.