Bong Jjamppong is a Chinese restaurant in Seongsu, a five-minute walk from Ttukseom Station, serving jjamppong, jajangmyeon and tangsuyuk. The jjamppong is made to order, using broth and chili oil prepared in-house. Orders are placed on a tablet at the table, and danmuji, onion and kkakdugi are taken from the table container while water is self-service. At lunchtime the tables fill up or a wait forms.