Thuong Mai Va Dich Vu Thien Thien Tu LTD Address: Civil Group 18, Hoa Khanh Bac Ward, Lien Chieu District, Da Nang City Enterprise code: 0400779006 Phone: 02362661115 Hoa Khanh Bac Ward, Lien Chieu District, Da Nang CityFounding date: 17 - 1 - 2009