I know many of my readers served in the US armed forces during the Vietnam War, or had parents who served there. This video of Ho Chi Minh City - as Saigon was renamed after the war - shows the current challenges of navigating its streets. It's still choked with motorcycles and bicycles, it seems, just as reported by those who were there in the war years.
I'd be interested to hear (in Comments) from readers who were there before the fall of South Vietnam. How does the city look in comparison to your memories of the place?