There are many different pancakes or crêpes in Vietnam. In the central regions, they are small and wrapped with rice paper; in the south, they are much larger and wrapped with young mustard green leaves, and known as ‘Banh xeo’, meaning ‘sizzling crêpe’. Hue, however, has its own version, called ‘Banh khoai’, which is smaller, much thicker, and crispier.