Phat Trien Dich Vu Va Thuong Mai Tong Hop Phuong Nam LTD Address: No 39, Lane 226, Ha Huy Tap Street, Yen Vien Town, Gia Lam District, Ha Noi City Enterprise code: 0105880898 Phone: 0912570366 Representative: Dinh Hoang Nam Yen Vien Town, Gia Lam District, Ha Noi CityFounding date: 9 - 5 - 2012