Quan Ly Khai Thac Cong Trinh Thuy Loi Bac Song Huong Address: Phonh An Commune, Huyen Quang Dien, Thua Thien, Hue Province Enterprise code: 3300101501 Phone: 02154857290 Quang Dien District, Hue CityFounding date: 21 - 9 - 1998