Dau Tu Phat Trien Va Xay Lap Thu Do Joint Stock Company Address: No 26, Alley 34/23, Nguyen Hong Street, Lang Ha Ward, Dong Da District, Ha Noi City Enterprise code: 0105034542 Phone: 02438356886 Representative: Nguyen Tuan Dung Adress: Hamlet 13, Nghi Huong Commune, Cua Lo Town, Nghe An Province Lang Ha Ward, Dong Da District, Ha Noi CityFounding date: 3 - 12 - 2010