Geu Yetnal Son Jjajang is a Chinese restaurant near Tipstown in Yeoksam, Seoul, serving jjajangmyeon, jjamppong and tangsuyuk. Its hand-pulled sutamyon noodles are served with plenty of onion, and the jjajang dishes are made not too sweet. There is a different menu for each day from Monday to Friday, it closes at 3 p.m. on Saturday, and it is shut on Sunday. The sutamyon noodles are thicker than those at other Chinese restaurants, and the texture is a drawback.