Maj 2015 er 50-året for USA's indsættelse af kamptropper i Vietnam, 40-året for Saigons fald og 125-året for Ho Chi Minhs fødsel. May 2015 is 50 years since the US sent fighting troops on the ground in Vietnam, it is 40 years since the fall of Saigon and the 125 years of the birth of Ho Chi Minh.