Ec-Vina LTD Address: No 19, Civil Group 18, Muong Thanh Ward, Dien Bien Phu City, Dien Bien Province Enterprise code: 5600294826 Phone: 0932207989 Representative: Dao Van Thanh Adress: No 55, Civil Group 3, Thanh Truong Ward, Dien Bien Phu City, Dien Bien Province Muong Thanh Ward, Dien Bien Phu City, Dien Bien ProvinceFounding date: 4 - 10 - 2016