Hanoi Baguette sells Vietnamese-style bánh mì in Seoul. The menu includes pork, chicken, and meatball bánh mì along with a vegetable baguette, and the pork is seasoned with cilantro and fish sauce. The small shop sells a set amount each day, so arriving early or calling ahead is the way to get freshly baked bread and fillings. Because the quantity is limited, a late visit may mean the item you want is gone.