Po Seoul is a Vietnamese restaurant in Gwanak-gu, Seoul, near a subway station, serving pho and fried dishes. It offers Po Seoul pho, brisket and chuck flap pho, and shrimp or sweet potato fried rolls, with cilantro available as an add-on. Noodles, rice, and bean sprouts are free and unlimited, and a spicy broth is an option. The interior is set up for eating alone.