Gongsugan Cheonho is a shop in the Cheonho Rodeo Street main intersection area of Gangdong-gu, Seoul, selling old-style gukmul tteokbokki, sundae, and twigim. You can dip the sundae and twigim into the gukmul tteokbokki, and the twigim is decent. There is seating inside, but the interior is smaller than other Gongsugan branches. The tteokbokki is bland and the seasoning is weak.