Chi Nhanh Mien Trung Cong Ty Co Phan Cong Nghe Grandx Address: 179B Nguyen Cong Tru, An Hai Bac Ward, Son Tra District, Da Nang City Enterprise code: 0110669467-002 Phone: 02977426442 An Hai Bac Ward, Son Tra District, Da Nang CityFounding date: