XD Va Phat Trien Cong Nghe Sinh Hoc Dong Hai Joint Stock Company Address: Civil Group 5, Hoa Khanh Nam Ward, Lien Chieu District, Da Nang City Enterprise code: 0400468586 Phone: 02363272845 Representative: Bui Ngoc Lay Hoa Khanh Nam Ward, Lien Chieu District, Da Nang CityFounding date: 12 - 8 - 2004