Cong An Quan Hoang Mai Address: Khu Trung Tam Hanh Chinh Quan Hoang Mai, Thinh Liet Ward, Hoang Mai District, Ha Noi City Enterprise code: 0104801290 Phone: 02436340036 Representative: Tran Van Tinh Adress: 104 To Hien Thanh, Hai Ba Trung District, Ha Noi City Thinh Liet Ward, Hoang Mai District, Ha Noi CityFounding date: 8 - 7 - 2010