Tu Van Va Xay Dung Trecco LTD Address: Doan Xa Hamlet, Dong Tien Commune, Ung Hoa District, Ha Noi City Enterprise code: 0109851087 Phone: 0971880802 Representative: Nguyen Ngoc Tu Dong Tien Commune, Ung Hoa District, Ha Noi CityFounding date: 9 - 12 - 2021