Changshan LTD Address: Lot 60, Khu B2-88, Ven Song Dong No Urban Area, Civil Group 66, Hoa Quy Ward, Ngu Hanh Son District, Da Nang City Enterprise code: 0402262809 Phone: 0935211332 Representative: Hoang Thi Kim Trang Hoa Quy Ward, Ngu Hanh Son District, Da Nang CityFounding date: 12 - 2 - 2025