Dau Tu Song Lo Joint Stock Company Address: No 3, Lane 38/58/6, Xuan La Street, Xuan La Ward, Tay Ho District, Ha Noi City Enterprise code: 0105320984 Phone: 02437555851 Representative: Nguyen Anh Phuong Adress: No 48a Kim Ma Thuong, Cong Vi Ward, Ba Dinh District, Ha Noi City Xuan La Ward, Tay Ho District, Ha Noi CityFounding date: 20 - 5 - 2011