Truong Mam Non Hoang Liet Address: No 3, 15 Cum Dan Cu Tu Ky Civil Group, Hoang Liet Ward, Hoang Mai District, Ha Noi City Enterprise code: 0103143257 Phone: 02438616264 Hoang Liet Ward, Hoang Mai District, Ha Noi CityFounding date: 6 - 1 - 2009