Cong Nghe Xanh LTD Address: 31 Phan Thanh, Thac Gian Ward, Thanh Khe District, Da Nang City Enterprise code: 0400867816 Phone: 02363818351 Thac Gian Ward, Thanh Khe District, Da Nang CityFounding date: 16 - 2 - 2009