Matinnneun Hanoi is a Vietnamese restaurant near Seomyeon Station Exit 8 in Busan that serves northern-style pho and banh xeo. The meat-rich pho and spicy gopchang pho have deep, rich broth, and the banh xeo comes with a crisp texture and a sour taste. The broth is made using a recipe the owner learned in Vietnam, and staff explain how to eat the banh xeo. Lines form during the lunch peak and seating is limited.