𝗙𝗿𝗼𝗺 𝗛𝗶 𝗕𝗮𝗻𝗵 𝗠𝗶 At Hi Banh Mi, our mission is to make you the best Vietnamese Banh Mi you've ever had! A Banh Mi is a Vietnamese sandwich loaded to the brim with over 5 different ingredients in each sandwich! Take your pick from our variety of proteins. Each Banh Mi is served on a warm and crispy French baguette.