Khao Tom is a type of rice porridge, where you have a smallish bowl of rice, and various other dishes to eat with it, which may be seafood, pork or chicken.
This restaurant is a favourite with the locals, and also stays open until 4 am, so is useful if you need a late dinner! It is right next to the Yuan Bao Restaurant listed above, so parking is also along the kerb in front, or up the alley at the side which leads to a parking area at the back.