Thuong Mai Va San Xuat Hoan Van LTD Address: No 15 Duong, Noi 2 Hamlet, Hoai Duc Commune, Hoai Duc District, Ha Noi City Enterprise code: 0111406703 Phone: 0966093056 Representative: Ngo Doan Hoan Hoai Duc District, Ha Noi CityFounding date: 10 - 3 - 2026