Janghong is a Chinese restaurant near Sinyongsan Station in Seoul that serves jjamppong and tangsuyuk. The jjamppong uses rice noodles similar to pho, and the restaurant also sells tangsuyuk, japchaebap, and gunmandu. On weekdays, a line forms starting at 11:30 a.m. for lunch, and there are not many tables. The food is not cheap.