Tu Van Thiet Ke Va Thuong Mai Xay Dung 3T Joint Stock Company Address: No 14, Alley 62, Lane 663, Truong Dinh Street, Thinh Liet Ward, Hoang Mai District, Ha Noi City Enterprise code: 0106794377 Phone: 0906180386 Representative: Nguyen Huu Tuan Adress: No 17, 6 Phuong Mai Lane, Phuong Mai Ward, Dong Da District, Ha Noi City Thinh Liet Ward, Hoang Mai District, Ha Noi CityFounding date: 18 - 3 - 2015