Xay Dung Va Phat Trien Dien Luc Joint Stock Company Address: P409 E4 Tap The Bach Khoa, Bach Khoa Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101298544 Phone: 0248695573 Bach Khoa Ward, Hai Ba Trung District, Ha Noi CityFounding date: 1 - 11 - 2002