It seems like they have an real restaurant but this takeout stall only offers two possibilities – standard and Exclusive. I don’t know very well what the main difference is but I obtained the Exclusive Edition in the doner kebab banh mi. As explained, the texture is a little gummy https://s-i-g-n-list72593.canariblogs.com/sài-gòn-list-things-to-know-before-you-buy-52416588