Tm-Dv- Ky Thuat Dai Hung Thanh LTD Address: 77 Dang Thai Mai, Thanh Khe District, Da Nang City Enterprise code: 0400483591 Phone: 02156954199 Representative: Nguyen Thi Chien Vinh Thanh Khe District, Da Nang CityFounding date: 31 - 3 - 2005