Tam Son Joint Stock Company Address: Hamlet 9, Son Tra Commune, Huong Son District, Ha Tinh Province Enterprise code: 3000432372 Phone: 0239877845 Representative: Vo Xuan Truong Adress: Son Tra, Huong Son District, Ha Tinh Province Son Tra Commune, Huong Son District, Ha Tinh ProvinceFounding date: 20 - 3 - 2008