Ngoi Nha Sona LTD Address: 42 Nguyen Truong To, Nam Duong Ward, Hai Chau District, Da Nang City Enterprise code: 0401425472 Phone: 02363897140 Representative: Duong Kieu Oanh Adress: 131/5 Thanh Thuy, Thanh Binh Ward, Hai Chau District, Da Nang City Nam Duong Ward, Hai Chau District, Da Nang CityFounding date: 24 - 5 - 2011