If someone asks me where the best Korean restaurant is in Bangkok I will have to recommend Kongju (2nd floor, Pathumwan Princess Hotel, +66 (0) 2216-3700). I like eating my favorite Korean dishes here in a relaxed atmosphere. Since it is part of one of the top hotels in Bangkok, the service and select ingredients have to be the best. This restaurant is great when I want to enjoy a meal with a big group of friends, as they have private dining rooms where you can interact freely without attracting too much attention.