Dau Tu Phat Trien Dien Luc Va Ha Tang Viet Nam- Pidi Joint Stock Company Address: 125, Hoang Van Thai Street, Khuong Trung Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0101038419 Phone: 02435658916 Representative: Nguyen Van Ut Khuong Trung Ward, Thanh Xuan District, Ha Noi CityFounding date: 26 - 7 - 2000