Phat Trien Da Cong Nghe 8H Joint Stock Company Address: No 16, Hang Bot Lane, Cat Linh Ward, Dong Da District, Ha Noi City Enterprise code: 0103017975 Phone: 02437347988 Representative: Nguyen Ngoc Hoa Adress: 16, Hang Bot Lane, Cat Linh Ward, Dong Da District, Ha Noi City Cat Linh Ward, Dong Da District, Ha Noi CityFounding date: 19 - 11 - 2008