Thang Oanh Address: Ha Chua Hamlet, Son Tay Commune, Huong Son District, Ha Tinh Province Enterprise code: 3000865369 Phone: 0982891619 Representative: Dao Xuan Thang Adress: Son Tay, Huong Son District, Ha Tinh Province Son Tay Commune, Huong Son District, Ha Tinh ProvinceFounding date: 16 - 4 - 2009