When most Atlantans think authentic -- and cheap -- ethnic food, their thoughts almost immediately turn to Buford Highway, that culinary melting pot of a road that runs through Fulton, Dekalb and Gwinnett counties.

But if you're not setting your sights a bit further afield, to Pat Mell Shopping Center in Marietta , to be exact, then you're missing out on some of the best Vietnamese, Mexican and El Salvadorian food around.

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Waymo autonomous vehicles operate across 65 square miles inside I-285 and have been involved in six incidents with Atlanta Public School buses since May. Waymo issued a recall because of their cars briefly stopping or slowing down before continuing forward while a bus was stopped and flashing its lights. (Courtesy of Atlanta Public Schools)

Credit: Courtesy of Atlanta Public Schools