I recommend a friend who likes Thai food, a small local restaurant in an alley not far from Onan Beach. The authentic Thai food cooked by the chef is really good. I came to Thailand five times. This is the most authentic restaurant for me to eat. The price is not expensive and the taste is good. I don't know the exact address of the Thai dish which ranks the first in the internet. It's because it's Moodle. There's a round table at the door. It's next door to the Aonang homestay family hotel. It's navigable to the internet. Lemon steamed fish, crab meat and eggs, fried prawns with pepper, seafood and coconut meals are all super delicious. These four dishes plus 950 baht beverage are worth it!