Dau Tu Va Xay Dung Sena Joint Stock Company Address: Ngoc Liep Commune, Ngoc Liep Commune, Quoc Oai District, Ha Noi City Enterprise code: 0500574669 Phone: 02437330817 Representative: Vu Thuy Hanh Adress: No 14, Chau Long, Truc Bach Ward, Ba Dinh District, Ha Noi City Ngoc Liep Commune, Quoc Oai District, Ha Noi CityFounding date: 21 - 12 - 2007