Truong Mam Non Thinh Liet Address: Civil Group 27, Giap Nhi Street, Thinh Liet Ward, Hoang Mai District, Ha Noi City Enterprise code: 0103143320 Phone: 02436422130 Thinh Liet Ward, Hoang Mai District, Ha Noi CityFounding date: 6 - 1 - 2009