Dau Tu Va Phat Trien Cong Nghe Hoang Anh LTD Address: No 98, 58a Lane, Hoang Dao Thanh Street, Kim Giang Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0105777643 Phone: 0962205170 Representative: Tran Duy Dung Adress: Nhan Muc Hamlet, Nhan Hoa Commune, Vinh Bao District, Hai Phong City Kim Giang Ward, Thanh Xuan District, Ha Noi CityFounding date: 17 - 1 - 2012