Rockcity LTD Address: 53 Tran Quoc Toan, Phuong, Hai Chau District, Da Nang City Enterprise code: 0402351015 Phone: 0935607151 Representative: Ly Tan Hao Hai Chau Ward, Hai Chau District, Da Nang CityFounding date: 3 - 8 - 2026