Thuong Mai Va Cong Nghe Thong Tin Tan Viet Joint Stock Company Address: No 18, Lane 192, Giap Bat Street, Giap Bat Ward, Hoang Mai District, Ha Noi City Enterprise code: 0101954644 Phone: 0246641575 Representative: Le Van Thang Adress: No 18, Lane 192, Giap Bat Street, Giap Bat Ward, Hoang Mai District, Ha Noi City Giap Bat Ward, Hoang Mai District, Ha Noi CityFounding date: 30 - 5 - 2006