Ky Thuat - Cong Nghe Hoang Duy LTD Address: No 99, Phong Dinh Cang Street, Ben Thuy Ward, Vinh City, Nghe An Province Enterprise code: 2901299011 Phone: 02383842527 Representative: Truong Dinh Hung Adress: No 73, Dinh Cong Trang, Le Mao Ward, Vinh City, Nghe An Province Ben Thuy Ward, Vinh City, Nghe An ProvinceFounding date: 15 - 12 - 2010