Xay Dung Va Dau Tu Phat Trien Ha Tang Do Thi Ha Noi Joint Stock Company Address: 28B/93 Hoang Van Thai, Khuong Trung Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0101604216 Phone: 0245658245 Representative: Nguyen Hong Thi Adress: Vang Hamlet, Tan Huong Commune, Pho Yen Town, Thai Nguyen Province Khuong Trung Ward, Thanh Xuan District, Ha Noi CityFounding date: 1 - 2 - 2005