Dau Tu Xay Dung Va Thuong Mai Pta Joint Stock Company Address: No 4, Alley 42, Lane 2, Bang B Street, Hoang Liet Ward, Hoang Mai District, Ha Noi City Enterprise code: 0109851640 Phone: 0943826188 Representative: Nguyen Thi Quynh Nga Hoang Liet Ward, Hoang Mai District, Ha Noi CityFounding date: 9 - 12 - 2021