Satellite map of Con Thien
Con Thien (Vietnamese: căn cứ Cồn Tiên, meaning the "Hill of Angels") was a United States Marine Corps combat base located near the Vietnamese Demilitarized Zone about 3 km from North Vietnam in Gio Linh District, Quảng Trị Province.
Latitude: 16° 54' 20.99" N
Longitude: 106° 58' 28.79" E