Da Nang Air Base is located in Vietnam

Da Nang Air Base (Vietnamese: Căn cứ không quân Đà Nẵng) (1930s–1975) (also known as Da Nang Airfield, Tourane Airfield or Tourane Air Base) was a French Air Force and later Republic of Vietnam Air Force (VNAF) facility. It is located in the city of Danang in southern Vietnam. During the Vietnam War (1959–1975), it was a major base with United States Army, United States Air Force (USAF), and United States Marine Corps (USMC) units stationed there. Air Vietnam also used the facility from 1951 to 1975 for civilian domestic and international flights within Southeast Asia.

• http://en.wikipedia.org/wiki/Da Nang Air Base