Hamheung Myeonok in Seoul serves naengmyeon, galbitang, and yukgaejang. The hoe naengmyeon is spicy and the bibim naengmyeon tastes good, while the galbitang comes in a large portion with a clean broth. The yukgaejang is full of dangmyeon and has a cool broth, and the kimchi is also good. Business starts at 8:30 in the morning.