Giai Phap He Thong Xanh LTD Address: 26 Le Quang Sung, Xuan Ha Ward, Thanh Khe District, Da Nang City Enterprise code: 0401339110 Phone: 02363712992 Representative: Nguyen Van Chuong Adress: 28 Nguyen Du, Thach Thang Ward, Hai Chau District, Da Nang City Xuan Ha Ward, Thanh Khe District, Da Nang CityFounding date: 24 - 2 - 2010