The Squackle Quiz United States involvement in Vietnam officially ended in 1973… April 28, 2011 davepoobond Leave a comment United States involvement in Vietnam officially ended in 1973. What effects of the war are still part of American life? Vietnam veterans are still getting money from the government. Vietnam war had a lot of protests, so now we keep hearing about how hippies are cool. LSD. Vietnamese people were allowed to get engineering degrees in America for free. View Results Loading ... Share this:EmailFacebookTwitterMoreRedditTumblr Related