Truyen Thong Dai Duong LTD Address: No 10, Dinh Cong Trang Street, Le Mao Ward, Vinh City, Nghe An Province Enterprise code: 2900867744 Phone: 02383286324 Representative: Nguyen Anh Duong Adress: K11, Xuan An Town, Nghi Xuan District, Ha Tinh Province Le Mao Ward, Vinh City, Nghe An ProvinceFounding date: 19 - 1 - 2008