Gangdong Ssalgutsu serves Vietnamese-style pho near Cheonho Station in Gwangjin-gu. Its signature Gangdong pho has a clean broth and bean sprouts that keep their bite. All seating is at the counter, and each person can refill noodles, bean sprouts, and broth once per bowl of noodles. The flavor is close to a standard Korean-style pho.