Opera Bosung LTD Address: 4th Floor, 115 Nguyen Van Linh, Nam Duong Ward, Hai Chau District, Da Nang City Enterprise code: 0401696708 Phone: 0906542400 Representative: Nguyen Thi Hong Hue Adress: 921/23, Street 30/4, Ward 11, Vung Tau City, Ba Ria Vung Tau Province Nam Duong Ward, Hai Chau District, Da Nang CityFounding date: 18 - 9 - 2015