Doanh Nghiep TN Vang Bac Khoi Ha Dien Bien Address: No 20, Khoi Tan Tien, Tuan Giao Town, Tuan Giao District, Dien Bien Province Enterprise code: 5600290892 Phone: 0988440888 Representative: Tran Huu Khoi Adress: No 20, Khoi Tan Tien, Tuan Giao Town, Tuan Giao District, Dien Bien Province Tuan Giao Town, Tuan Giao District, Dien Bien ProvinceFounding date: 10 - 3 - 2016