Dau Tu San Xuat Va Thuong Mai Tam Long Joint Stock Company Address: No 48, Lane 188, Le Trong Tan Street, Khuong Mai Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0111102180 Phone: 0968722497 Representative: Nguyen Phuong Long Khuong Mai Ward, Thanh Xuan District, Ha Noi CityFounding date: 21 - 6 - 2025