Hoang Nam Joint Stock Company Address: No 131/582, Le Thanh Nghi Street, Thanh Binh Ward, Hai Duong City, Hai Duong Province Enterprise code: 0800305177 Phone: 86186286353 Representative: Dinh Van Vinh Adress: No 21, Ngan Son Street, Tran Phu Ward, Hai Duong City, Hai Duong Province Thanh Binh Ward, Hai Duong City, Hai Duong ProvinceFounding date: 28 - 3 - 2006