Nang Luong Black Hole LTD Address: Civil Group 06, Yen Ne 1 Hamlet, Hoa Tien Commune, Hoa Vang District, Da Nang City Enterprise code: 0402061845 Phone: 0965357631 Representative: Nguyen Van Nam Hoa Tien Commune, Hoa Vang District, Da Nang CityFounding date: 30 - 9 - 2020