Thuong Mai Va Thiet Bi Thien Long Joint Stock Company Address: No 68 Hoang Van Thai, Khuong Mai Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0107028329 Phone: 0964169119 Representative: Nguyen Thi Dieu Thuy Adress: Tu Khoat Hamlet, Ngu Hiep Commune, Thanh Tri District, Ha Noi City Khuong Mai Ward, Thanh Xuan District, Ha Noi CityFounding date: 15 - 10 - 2015