Dien Tu Vien Thong Long Hai Joint Stock Company Address: An Hai Dong Hamlet, Nui Thanh Commune, Da Nang Town, Viet Nam, Da Nang City Enterprise code: 4001301448 Phone: 0914104077 Representative: Nguyen Thanh Tuyen Da Nang CityFounding date: 6 - 6 - 2025