Phat Trien Cong Nghe Va Truyen Thong Eq - Ha Noi Joint Stock Company Address: 302 Lac Trung, Vinh Tuy Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101904467 Phone: 0249876199 Representative: Hoang Thi Cam Van Adress: No 2, 55 Nguyen Ngoc Nai P.Khuong Mai Lane, Thanh Xuan District, Ha Noi City Vinh Tuy Ward, Hai Ba Trung District, Ha Noi CityFounding date: 3 - 4 - 2006