All you have to do is remember that photo of NVA tanks crashing thru the gates of South Vietnam's capital; that ended it, 30 April '75.
A pictures worth a thousand words.
hmmm?
the cold war
Australia had nothing to do with the Vietnam War.
The North won.
The people of the United States came to feel that the war in Vietnam was unjustified. President Nixon withdrew troops and the North Vietnamese aided by China took over South Vietnam.
hmmm?
Treaty of Versailles
No, WWII, Korea, Vietnam all came afterward.
The Vietnam War.
North Vietnam won the war.
the cold war
At the end of the Vietnam War, Congress refused to support South Vietnam any longer.
Soldiers were NOT welcomed home with happiness. Soldiers that came home from the Vietnam War were called baby killers and were often spat on.
Australia had nothing to do with the Vietnam War.
what was the number of refugees who came after the war
The nation of Vietnam came into existence in 1975 (on paper in 1976). So are you asking about that Vietnam or the Vietnam War? There was no nation called "Vietnam" during the Vietnam War.
The Democratic Republic of Vietnam (AKA North Vietnam) .