Thuong Mai Dich Vu Va Dau Tu Song An Joint Stock Company Address: No 4, Alley 354/159, Lane 354, Truong Chinh Street, Khuong Thuong Ward, Dong Da District, Ha Noi City Enterprise code: 0110078739 Phone: 02033184707 Representative: Nguyen Hong Van Khuong Thuong Ward, Dong Da District, Ha Noi CityFounding date: 29 - 7 - 2022