Phat Trien Thuong Mai Va Dich Vu Trang An LTD Address: Hamlet 4, Phu Do Hamlet, Phu Do Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0105830946 Phone: 02437665812 Representative: Hoang Hoa Thai Phu Do Ward, Nam Tu Liem District, Ha Noi CityFounding date: 22 - 3 - 2012