Phat Trien Thuong Mai Va San Xuat Quang Cao Hoang Anh LTD Address: No 56, Lane 132, Khuong Trung Street, Khuong Trung Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0108240085 Phone: 0985342779 Representative: Do Anh Tu Khuong Trung Ward, Thanh Xuan District, Ha Noi CityFounding date: 19 - 4 - 2018