Tu Van Dau Tu Xay Dung Ag Mien Bac Joint Stock Company Address: No 16, Lane 91, Nguyen Chi Thanh, Lang Ha Ward, Dong Da District, Ha Noi City Enterprise code: 0109851312 Phone: 02032171286 Representative: Tran Ngoc Tu Lang Ha Ward, Dong Da District, Ha Noi CityFounding date: 9 - 12 - 2021