When in Rome, do as the Romans. When in Thailand, do as the Thais. These little "food trucks" are everything in Thailand. I have seen them from one end of the country to the other. Most Thai guys I know when they say they are going to go out and get something to eat, go to ones of these little restaurants on wheels. The food vendors are sometimes a push cart and sometimes a part of a motorcycle. In this photo, you see one of each (one push and one motorcycle.) You can find chicken satay, rice or fruits or just about everything you can think of on these little mobile stations. I usually avoid the ones with the fried bugs but hey, when in Rome....