Dau Tu Xay Dung Va Dich Vu Thuong Mai Duc Son Joint Stock Company Address: No 168, Civil Group 16, Dong Anh Town, Dong Anh District, Ha Noi City Enterprise code: 0102842862 Phone: 0947498453 Representative: Nguyen Thanh Son Adress: Civil Group 16, Dong Anh Town, Dong Anh District, Ha Noi City Dong Anh Town, Dong Anh District, Ha Noi CityFounding date: 31 - 7 - 2008