a renaissance in , mostly as street food. Meanwhile, Vietnamese Americans brought bánh mì sandwiches to cities across the United States. In Northern California, and his sons are credited with popularizing among Vietnamese and non-Vietnamese Americans alike through their food truck services provider and their fast-food chain, Lee's Sandwiches, beginning in the 1980s. Sometimes was likened to local sandwiches. In New Orleans, a "Vietnamese po' boy" recipe won the 2009 award for best po' boy at the annual Oak Street Po-Boy Festival. A restaurant in Philadelphia also sells a similar sandwich, marketed as a "Vietnamese hoagie". Since the 1970s Vietnamese refugees from the American War in Vietnam arrived in London and were hosted at community centres in areas of London such as De Beauvoir Town eventually founding a string of successful Vietnamese-style canteens in Shoreditch where bánh mì alongside phở, were popularised from the 1990s. sandwiches were featured in the 2002 PBS documentary Sandwiches That You Will Like. The word was added to the Oxford English Dictionary on 24 March 2011. As of 2017, is included in about 2% of U.S. restaurant sandwich menus, a nearly fivefold increase from 2013. On March 24, 2020, Google celebrated bánh mì with a Google Doodle. Ingredients Bread A Vietnamese baguette has a thin crust and white, airy crumb. It may consist of both wheat flour and rice flour. Besides being made into a sandwich, it is eaten alongside meat dishes, such as bò kho (a beef stew), curry, and . It can also be dipped in condensed milk (see Sữa Ông Thọ). Fillings A sandwich typically consists of one or more meats, accompanying vegetables, and condiments. Accompanying vegetables typically include fresh cucumber slices, cilantro (leaves of the coriander plant) and pickled carrots and white radishes in shredded form (). Common condiments include spicy chili sauce, sliced chilis, Maggi seasoning sauce, and mayonnaise. Varieties Many fillings are used. A typical shop in the United States offers at least 10 varieties. The most popular variety is , thịt meaning "meat". (also known as , , or "special combo") is made with various Vietnamese cold cuts, such as sliced pork or pork belly, chả lụa (pork sausage), and head cheese, along with the liver and vegetables like carrot or cucumbers. Other varieties include: (shredded pork sandwich) shredded pork or pork skin, doused with fish sauce (pork floss sandwich) (minced pork meatball sandwich) smashed pork meatballs (ham