Pleun Pung Noodles siam square one is a noodle shop in Siam Square One, Bangkok, serving Thai noodle dishes and one-bowl meals. It is directly reachable from BTS Siam Station. Orders there include tom yum noodle hot pot, boat noodles, Thai coffee, and rice topped with sour fried pork. When the shop is busy, food comes out late, and the food's color is lighter than in the menu photos.