After the city of Saigon fell to North Vietnamese forces on April 30, 1975, Tram Anh Nguyen’s family was among the first Vietnamese refugees to make their new home in St. Louis. Nguyen talks about producing "The Fall of Saigon: 50 Years Later,” which explores the impact of the war in Vietnam — and its end — on St. Louis-area based refugees, sponsor families and U.S. veterans. The “Five on Your Side” KSDK special airs May 6 and will be available to stream on its 5+ app thereafter.