Hoa Chat Va Vat Tu Khoa Hoc Ky Thuat Khanh Thinh Address: 34 Phan Thanh, Thac Gian Ward, Thanh Khe District, Da Nang City Enterprise code: 0400466116 Phone: 02156823275 Representative: Nguyen Thuy Trinh Adress: 458, Street 2/9, Hoa Cuong Nam Ward, Hai Chau District, Da Nang City Thac Gian Ward, Thanh Khe District, Da Nang CityFounding date: 29 - 6 - 2004