Dau Tu An Hai Son Joint Stock Company Address: Civil Group 20, 14B Highway, Hoa Tho Tay Ward, Cam Le District, Da Nang City Enterprise code: 0401234710 Phone: 02362659659 Adress: Civil Group 01, Khue Trung Ward, Cam Le District, Da Nang City Hoa Tho Tay Ward, Cam Le District, Da Nang CityFounding date: 9 - 6 - 2009