Khoang San Hai Dang Joint Stock Company Address: Tam Son Hamlet, Tan Truong Commune, Tinh Gia District, Thanh Hoa Province Enterprise code: 2801128982 Phone: 02378717258 Representative: Ha Cuu Long Adress: No 68D, 13a Civil Group, Thinh Quang Ward, Dong Da District, Ha Noi City Tan Truong Commune, Tinh Gia District, Thanh Hoa ProvinceFounding date: 17 - 1 - 2008