Dau Tu Xay Dung Va Phat Trien Nang Luong Ha Noi Joint Stock Company Address: No 76 An Duong, Yen Phu Ward, Tay Ho District, Ha Noi City Enterprise code: 0102359856 Phone: 0247169527 Representative: Doan Manh Hong Adress: 91, Thuoc Bac Street, Hang Bo Ward, Hoan Kiem District, Ha Noi City Yen Phu Ward, Tay Ho District, Ha Noi CityFounding date: 10 - 9 - 2007