May Va Van Tai Cong Trinh Tuan Dat Joint Stock Company Address: No 25, Moi Hamlet, Xuan Trach Hamlet, Xa, Dong Anh District, Ha Noi City Enterprise code: 0111622768 Phone: 0976869378 Representative: Nguyen Van Tuan Dong Anh Commune, Long Bien District, Ha Noi CityFounding date: 4 - 9 - 2026