Dine at Copper Beyond Buffet in Gaysorn Amarin and access international cuisine options including seafood, sushi, various grilled meats, dessert choices, and a Korean Crab Paste DIY set. The offerings include items such as truffle soup, Wagyu sushi, oysters, and Hokkaido scallops. The restaurant provides a modern setting in the center of Bangkok where you can select from a variety of dishes.