Tu Van Dau Tu Xay Dung & Thuong Mai Hoa Son LTD Address: Khu 1, Sin Ho Town, Sin Ho District, Lai Chau Province Enterprise code: 6200054451 Phone: 0936880977 Representative: Le Ngoc Tan Adress: Xuan Bai Commune, Tho Xuan District, Thanh Hoa Province Sin Ho Town, Sin Ho District, Lai Chau ProvinceFounding date: 4 - 11 - 2010