Xay Dung Phat Trien Nha O Xa Hoi Hong Van Joint Stock Company Address: No 165 Duong, Tinh 427, Hong Van Commune, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111280419 Phone: 0966812861 Representative: Nguyen Dinh Quoc Ha Noi CityFounding date: 11 - 11 - 2025