Cong Nghe Ahtech Viet Nam Joint Stock Company Address: No 9, Lane 357, Tam Trinh Street, Hoang Mai District, Ha Noi City Enterprise code: 0106486326 Phone: 02462956348 Representative: Le Van An Adress: No 9, Lane 357, Tam Trinh Street, Hoang Mai District, Ha Noi City Hoang Mai District, Ha Noi CityFounding date: 19 - 3 - 2014