Hoang Dong Address: Ha Chua Hamlet, Son Tay Commune, Huong Son District, Ha Tinh Province Enterprise code: 3001044862 Phone: 02393876547 Representative: Ho Van Hai Adress: Son Tay, Huong Son District, Ha Tinh Province Son Tay Commune, Huong Son District, Ha Tinh ProvinceFounding date: 11 - 9 - 2009