Tu Van Xay Dung HTB Joint Stock Company Address: Cuu Quan Hamlet, Duc Thuong Commune, Hoai Duc District, Ha Noi City Enterprise code: 0109764067 Phone: 0916267734 Representative: Nguyen Thanh Binh Duc Thuong Commune, Hoai Duc District, Ha Noi CityFounding date: 4 - 10 - 2021