Van Phong Dieu Hanh Cong Ty TNHH Ky Thuat Rightmark Tai TP Da Nang Address: Lot No 8, Truong Sa Street, Khue My Ward, Ngu Hanh Son District, Da Nang City Enterprise code: 0400664911 Phone: 02363951883 Khue My Ward, Ngu Hanh Son District, Da Nang CityFounding date: 2 - 11 - 2008