Giai Phap Xay Dung, Nang Luong Va Moi Truong SP Joint Stock Company Address: No 116, Lane 242, Lang Street, Dong Da District, Ha Noi City Enterprise code: 0104069479 Phone: 0912137953 Representative: Nguyen Kim Son Adress: No 147, Doi Can Street, Ba Dinh District, Ha Noi City Dong Da District, Ha Noi CityFounding date: 23 - 7 - 2009