Dau Tu Thuong Mai San Xuat Thiet Bi Chieu Sang Dona Joint Stock Company Address: No 06, Lane 114/8/1, Quang Tien Street, Dai Mo Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0109159944 Phone: 0896688770 Representative: Le Van Vy Adress: Son Dinh 2 Hamlet, Thanh Lam Commune, Luc Nam District, Bac Giang Province Dai Mo Ward, Nam Tu Liem District, Ha Noi CityFounding date: 17 - 4 - 2020