Vien Thong Va Xay Dung Huy Hoang LTD Address: No 14a, Lane 88/38/3, Civil Group 18, Giap Nhi Street, Thinh Liet Ward, Hoang Mai District, Ha Noi City Enterprise code: 0109471818 Phone: 0982008787 Representative: Dao Thi Thu Thao Thinh Liet Ward, Hoang Mai District, Ha Noi CityFounding date: 24 - 12 - 2020