Tu Van Thiet Ke Va Dich Vu Thuong Mai Ecs Joint Stock Company Address: 3rd Floor, No 6, Lane 307, Pham Van Dong Street, Xuan Dinh Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0110225278 Phone: 02035725979 Representative: Bui Viet Ha Adress: Van Hamlet, Thanh Liet Commune, Thanh Tri District, Ha Noi City Xuan Dinh Ward, Bac Tu Liem District, Ha Noi CityFounding date: 9 - 1 - 2023