Dau Tu Va Xay Dung Thang Long Xanh LTD Address: Nhuan Trach Hamlet, Co Do Commune, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111259093 Phone: 0339663966 Representative: Nguyen Dinh Thang Ha Noi CityFounding date: 22 - 10 - 2025