This restaurant has some of the best Thai food I've eaten in Santiago, at very reasonable prices. I went to the location between Luis Thayer Ojeda and Holanda just north of Providencia, for lunch several times, and have been very pleased with the food each time. They used to only have a few tables crowed against a railing, or the local itself, but now serve in a larger more restaurant-like setting about 10 meters from the original place/kitchen, which is where I would recommend that one sit. I would have to say that this is the most authentic and tasty Thai food I have had in Chile, and would highly recommend it for lunch. It is also very close to the new shopping mall, the Costanera Center, so one can park, and shop there, and have lunch at Lai Thai by just walking over the bridge from the Center and a few feet more to the restaurant.