Thuong Mai Va Dich Vu Ky Thuat Quoc Viet Joint Stock Company Address: No 36, Lane 14, 800a Street, Nghia Do Ward, Cau Giay District, Ha Noi City Enterprise code: 0101623106 Phone: 0247568539 Representative: Nguyen Quoc Huy Adress: No 42, Lane 12, 800a Street, Nghia Do Ward, Cau Giay District, Ha Noi City Nghia Do Ward, Cau Giay District, Ha Noi CityFounding date: 25 - 3 - 2005