Dau Tu Va Phat Trien Duong An Duong LTD Address: No 111, Lane 4, Dang Van Ngu Street, Kim Lien Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111159099 Phone: 0858516166 Representative: Nguyen Tri Trung Ha Noi CityFounding date: 30 - 7 - 2025