Trung Tam Dich Vu Cong Ich Khu Kinh Te Cua Khau Quoc Te Cau Treo Address: Khoi 3, Tay Son Town, Huong Son District, Ha Tinh Province Enterprise code: 3001683185 Phone: 02393500993 Representative: Pham Tran De Adress: Khoi 7, Thi Tran, Chau Street, Huong Son District, Ha Tinh Province Tay Son Town, Huong Son District, Ha Tinh ProvinceFounding date: 16 - 7 - 2013