Phat Trien Cong Nghe Moi Truong Thang Long LTD Address: No 14, Trung Yen 3 Street, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0106070293 Phone: 0936785668 Representative: Phan Hung Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 27 - 12 - 2012