Dau Tu Xay Dung Va Phat Trien Topvina Joint Stock Company Address: No 35, Nguyen Van Troi Street, Phuong Liet Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0108956351 Phone: 02399983124 Representative: Nguyen Hong Phong Phuong Liet Ward, Thanh Xuan District, Ha Noi CityFounding date: 22 - 10 - 2019