Thiet Bi Truong Hoc - Khuyen Hoc LTD Address: No 6 KTT 5, Bac Linh Dam, Dai Kim Ward, Hoang Mai District, Ha Noi City Enterprise code: 0101480426 Phone: 0913270476 Representative: Tong The Xuan Adress: 64, Giap Bat Street, Giap Bat Ward, Hoang Mai District, Ha Noi City Dai Kim Ward, Hoang Mai District, Ha Noi CityFounding date: 10 - 5 - 2004