Tu Van Va Xay Lap Dien Tan Duong Hai LTD Address: No 37, 130 Ngu Nhac Lane, Thanh Tri Ward, Hoang Mai District, Ha Noi City Enterprise code: 0106304449 Phone: 0902111826 Representative: Le Khac Son Adress: No 16/661 Bach Dang, Chuong Duong Ward, Hoan Kiem District, Ha Noi City Thanh Tri Ward, Hoang Mai District, Ha Noi CityFounding date: 10 - 9 - 2013