E.C.S.T.A.S.Y LTD Address: 168 Phan Chau Trinh, Phuoc Ninh Ward, Hai Chau District, Da Nang City Enterprise code: 0401674782 Phone: 0964777777 Representative: Le Cu Phu Adress: 78 Nguyen Duy Hieu, An Hai Dong Ward, Son Tra District, Da Nang City Phuoc Ninh Ward, Hai Chau District, Da Nang CityFounding date: 24 - 4 - 2015