Phat Trien Do Thi Va Khu Cong Nghiep T&T Joint Stock Company Address: 52 Hang Bai, Hang Bai Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0102660069 Phone: 02439363915 Representative: Tran Duc Phi Adress: No 53 Civil Group 13, O Cho Dua Ward, Dong Da District, Ha Noi City Hang Bai Ward, Hoan Kiem District, Ha Noi CityFounding date: 4 - 3 - 2008