Dich Vu Tu Van Xay Dung Va Moi Truong LTD Address: No 1, Tran Phu Street (38 PHUNG HUNG), Hang Bong Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101573254 Phone: 0249286589 Representative: Nguyen Van Lai Adress: No 66 Civil Group 7, Bo De Ward, Long Bien District, Ha Noi City Hang Bong Ward, Hoan Kiem District, Ha Noi CityFounding date: 29 - 11 - 2004