Dau Tu Va Xay Dung Do Thi Thang Long Joint Stock Company Address: No 11, 425/63 An Duong Alley, Phu Thuong Ward, Tay Ho District, Ha Noi City Enterprise code: 0109060913 Phone: 0981768899 Representative: Hoang Thi Nga Adress: Hamlet 1, Hung Tien, Giao Tien Commune, Giao Thuy District, Nam Dinh Province Phu Thuong Ward, Tay Ho District, Ha Noi CityFounding date: 9 - 1 - 2020