Thuong Mai Va Phat Trien Cong Nghe Thien Hung LTD Address: Hamlet 8, Thi Cam Hamlet, Xuan Phuong Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0102264474 Phone: 0242411681 Representative: Le Hoai Nam Adress: No 8a, 48 Nguyen Khanh Toan Lane, Quan Hoa Ward, Cau Giay District, Ha Noi City Xuan Phuong Ward, Nam Tu Liem District, Ha Noi CityFounding date: 22 - 5 - 2007