Thuong Mai Dien Tu Va Tin Hoc An Mai LTD Address: No 17, Alley 19/2, Kim Dong Street, Giap Bat Ward, Hoang Mai District, Ha Noi City Enterprise code: 0101332523 Phone: 0249434292 Representative: Nghiem Quang Mai Adress: Tap The Vien Lam Nghiep, Nghia Tan Ward, Cau Giay District, Ha Noi City Giap Bat Ward, Hoang Mai District, Ha Noi CityFounding date: 18 - 2 - 2003