Van Phong Dai Dien Cong Ty Co Phan Thuong Mai Va Tu Van Xay Dung Hong Ha Address: Lien Ke 35, Town 04, Tay Nam Linh Dam, Hoang Liet Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0104026161-003 Phone: 0967428881 Representative: Nguyen Thu Hang Hoang Liet Ward, Phuc Tho District, Ha Noi CityFounding date: 4 - 6 - 2026