Welcome to Chao Phaya. Located in Somerville and Somerset, Chao Phaya serves up the finest Thai food with exciting dishes and unique ambiance. At Chao Phaya, every dish is created using only the freshest, finest ingredients. We serve only the choicest meats and seafood, freshest rice and noodles, and sauces that are made fresh daily. Our authentic menu and atmosphere create a truly enjoyable dining experience.