Thien Quang Pagoda, also known as Thien Quang Thien Tu, is an ancient pagoda located in the historical relic of Hung Temple, on Nghia Linh Mountain, Hy Cuong Commune, Viet Tri City, Phu Tho Province. The pagoda was built next to Ha Temple, at an altitude of about 80 meters. Initially, the pagoda was named Son Canh Thua Long Tu, and was renamed Thien Quang Thien Tu during the Le Trung Hung period.