Thuong Mai, Dich Vu Va Ky Thuat Tan Viet Joint Stock Company Address: No 61, Lane 81/2, Civil Group 16, Nghia Do Street, Nghia Do Ward, Cau Giay District, Ha Noi City Enterprise code: 0102007269 Phone: 02437915497 Representative: Pham Van Thu Adress: Khu A, Lam Town, Y Yen District, Nam Dinh Province Nghia Do Ward, Cau Giay District, Ha Noi CityFounding date: 8 - 8 - 2006