Phat Trien Xay Dung Va Thuong Mai Dai An Joint Stock Company Address: No 5, Lane 11, Ngo Gia Tu Street, Duc Giang Ward, Long Bien District, Ha Noi City Enterprise code: 0107984099 Phone: 0973231760 Representative: Tran Thi Thu Duc Giang Ward, Long Bien District, Ha Noi CityFounding date: 6 - 9 - 2017