Tu Van Thiet Ke Cong Nghe Ky Thuat Dien Joint Stock Company Address: Lane 21, Le Ninh Street, Khoi 14, Quan Bau Ward, Vinh City, Nghe An Province Enterprise code: 2901269095 Phone: 02383854024 Representative: Nguyen Van Ha Adress: Lane 21, Le Ninh Street, Khoi 14, Quan Bau Ward, Vinh City, Nghe An Province Quan Bau Ward, Vinh City, Nghe An ProvinceFounding date: 17 - 8 - 2010