Golden Bell Hamheung Naengmyeon & Seolleongtang is a Korean restaurant across from the Everland entrance and the Ramada Hotel. Seolleongtang and doganitang are the main dishes, and Hamheung naengmyeon and donkatsu are also served. It opens early in the morning, and seolleongtang is available for takeout. Naengmyeon and donkatsu are divisive.