Ky Thuat Va Xay Dung Nguyen Phong Joint Stock Company Address: No 11, Lane 127, Van Cao Street, Lieu Giai Ward, Ba Dinh District, Ha Noi City Enterprise code: 0110345712 Phone: 0913110911 Representative: Nguyen Manh Tuong Lieu Giai Ward, Ba Dinh District, Ha Noi CityFounding date: 9 - 5 - 2023