The War Museum Cambodia is located at Siem Reap in Cambodia, near National Highway No. 6 between the city of Siem Reap and the International Airport.
The purpose of this museum is to keep the memory of the civil war in the history of Cambodia alive and to preserve the unique collection for posterity.
Wikipedia https://en.wikipedia.org/wiki/War_Museum_Cambodia
Official Website http://www.warmuseumcambodia.com/
Coordinates 13°23'14.904" N 103°49'52.103" E