Haeju Naengmyeon is a naengmyeon restaurant in Busan that serves both Hamhung naengmyeon and milmyeon. The mul naengmyeon uses buckwheat noodles, while the bibim naengmyeon uses sweet potato starch noodles and an old-style seasoning that includes ganjaemi. There is a parking lot, and the restaurant fills up during meal times, so it is better to arrive a little early. Parking spaces are limited, so you have to use a nearby parking lot.