Dau Tu Xay Dung Va Phat Trien Nhan Luc Van An Thang Joint Stock Company Address: P202-CT5-DN2, Do Thi Moi Dinh Cong, Dinh Cong Ward, Hoang Mai District, Ha Noi City Enterprise code: 0101827188 Phone: 0246406124 Representative: Duong Le Thang Adress: No 112e, Lane 112, Giai Phong Street, Thanh Xuan District, Ha Noi City Dinh Cong Ward, Hoang Mai District, Ha Noi CityFounding date: 29 - 11 - 2005