WHO: The Vietnam War was between the US and North Vietnam.
WHAT: This war lasted 20 years and was between the north and south of Vietnam. The US teamed up with South Vietnam, and the Peoples Republic of China teamed with North Vietnam.
WHEN: Started November 1, 1955 and ended April 30, 1975.
WHERE: The Vietnam War took place in the North and South of Vietnam.
WHY: The South of Vietnam was against communism along with the US. However North Vietnam was pro-communism. The North invaded the South which started the conflict.
SUMMARY: The Vietnam war was between North Vietnam and the US. This war lasted 20 years (November 1, 1955 - April 30, 1975). It took place in Vietnam. The South of Vietnam was against communism and the North of Vietnam was pro-communism along with the People's Republic of China.