Dong Nam Duoc HST Joint Stock Company Address: Nha O Bui Xuan Hieu, Hamlet 13, Hung Loc Commune, Vinh City, Nghe An Province Enterprise code: 2900831272 Phone: 02383857269 Representative: Nguyen Phuc Hoa Adress: Khoi Yen Son, Ha Huy Tap Ward, Vinh City, Nghe An Province Hung Loc Commune, Vinh City, Nghe An ProvinceFounding date: 15 - 10 - 2007