Thuong Mai Va Xay Dung Phong Tam Viet Joint Stock Company Address: No 25 Van Cao, Lieu Giai, Ba Dinh District, Ha Noi City Enterprise code: 0101787129 Phone: 0247615498 Representative: Tran Minh Tuan Adress: Zoom 29 E4, Phuong Mai Street, Phuong Mai Ward, Dong Da District, Ha Noi City Lieu Giai Ward, Ba Dinh District, Ha Noi CityFounding date: 5 - 10 - 2005