Duong Hieu Ha LTD Address: H1/11 K14 Bui Chat, Hoa Khanh Bac Ward, Lien Chieu District, Da Nang City Enterprise code: 0401321843 Phone: 02363733610 Representative: Le Dinh Duong Adress: Civil Group 35, Hoa Khanh Bac Ward, Lien Chieu District, Da Nang City Hoa Khanh Bac Ward, Lien Chieu District, Da Nang CityFounding date: 18 - 12 - 2009