Dau Tu Xay Dung HHT Joint Stock Company Address: No 22, Kim Quan 2 Hamlet, Xa, Thach That District, Ha Noi City Enterprise code: 0111634717 Phone: 0349793096 Representative: Can Manh Thang Thach That Commune, Thach That District, Ha Noi CityFounding date: 18 - 9 - 2026