In Va Dau Tu Thuong Mai Thang Long Joint Stock Company Address: No 269, Linh Nam Street, Linh Nam Ward, Hoang Mai District, Ha Noi City Enterprise code: 0107122106 Phone: 0926435555 Representative: Nguyen Van Duc Adress: Dai Tra Hamlet, Dong Phuong Commune, Kien Thuy District, Hai Phong City Linh Nam Ward, Hoang Mai District, Ha Noi CityFounding date: 17 - 11 - 2015