This article records tradition as it has been passed down and reported. Its sources are not yet part of the atlas's verified catalogue.
Vietnam's own independence-year fact on this atlas carries two dates in one note, and the gap between them is most of the country's twentieth century. Ho Chi Minh proclaimed independence in Hanoi in September 1945, days after Japan's surrender ended its wartime occupation, but the proclamation did not end French colonial claims to Indochina, and the First Indochina War that followed ran until 1954, splitting the country at the 17th parallel into a communist north and an American-backed south. The Vietnam War filled the two decades after that, and only with the fall of Saigon in 1975 and formal reunification on 2 July 1976 did the Socialist Republic of Vietnam become the single state whose capital, population and borders this atlas records today. Reading 1945 alone would miss thirty years of division; reading 1976 alone would miss the proclamation the current state still traces its legitimacy to. Both dates are true, and neither one alone tells the story.