Dau Tu Va Phat Trien Cong Thuong Hoanh Son Joint Stock Company Address: Ha Chua Hamlet, Son Tay Commune, Huong Son District, Ha Tinh Province Enterprise code: 3000799099 Phone: 02393876517 Representative: Pham Hoanh Son Adress: Hamlet 8, Trung Le Commune, Duc Tho District, Ha Tinh Province Son Tay Commune, Huong Son District, Ha Tinh ProvinceFounding date: 14 - 3 - 2009