Tu Van Dau Tu Va Xay Lap Buu Dien Joint Stock Company Address: No 2, 310/62/21 Nguyen Van Cu Alley, Civil Group 7, Bo De Ward, Long Bien District, Ha Noi City Enterprise code: 0102339786 Phone: 02435576545 Representative: Pham Xuan Dao Adress: No 6, Lane 41/53, Vong Street, Dong Tam Ward, Hai Ba Trung District, Ha Noi City Bo De Ward, Long Bien District, Ha Noi CityFounding date: 13 - 8 - 2007