Gyeongdong Market Pyeongyang Naengmyeon is a naengmyeon specialist inside Gyeongdong Market near Cheongnyangni Station in Seoul, serving Pyeongyang naengmyeon and mandu. The signature Pyeongyang naengmyeon comes with beef broth, thick buckwheat noodles, and pear and sousuyuk toppings, and is easy for first-timers to eat. The small dining room draws a lunch queue, and the mandu are long and large. The broth is on the salty side.