Posol Ssalguksu is a Vietnamese restaurant in the academy district alley of Seomyeon, Busan, serving posol bun cha and flame-grilled pho. It also offers spicy flame-grilled pho and coconut fried shrimp, following Hanoi recipes. The pho broth is clean while the stock and meat flavors are rich. The bowls have a shape that reflects the feel of Vietnam.