I'm just looking things up in the Vietnam War and I'm just shocked on how many countries were involved in this.

The communist countries, such as the Soviet Union, North Korea People's Republic of China, backed up North Vietnam. They're supported by:

Cuba
Czechoslovakia
Bulgaria
East Germany
Romania
Poland
Hungary
Sweden

East Germany and Poland

well then

USA, South Korea, Australia, New Zealand, Kingdom of Laos, and Philippines backed up South Vietnam. They're supported by:

Republic of China
Canada (YOU GO CANADA SUPPORT YOU BROTHER)
West Germany
United Kingdom
Iran
Spain
Malaysia

West Germany

Germany and Prussia split sides again in the Second Indochina War(Vietnam War) omfg

The First Indochina War was when Vietnam declared independence from France. There's more, but that's all for now.

Wow

let me lEARN SOME MORE VIETNAM STUFF

1. IM VIETNAMESE

2. BOTH OF MY GRANDPAS SERVED IN THE VIETNAM WAR. THEY BOTH SURVIVED, BUT MY GRANDPA FROM MY DAD'S SIDE DIED THE DAY BEFORE THE 9/11 MEMORIAL. (WAIT HIS MEMORIAL IS ON SATURDAY). MY GRANDPA FROM MY MOM'S SIDE IS HEALTHY AND ALIVE.