Dau Tu San Xuat Va Thuong Mai Dich Vu Hai Huy Joint Stock Company Address: No 166, Tuu Liet Street, Hoang Liet Ward, Hoang Mai District, Ha Noi City Enterprise code: 0111452971 Phone: 0972848868 Representative: Phung Van Tung Hoang Liet Ward, Hoang Mai District, Ha Noi CityFounding date: 8 - 4 - 2026