Ky Thuat Do Luong VBS Joint Stock Company Address: 26B, Cau Dien Market Street, Phuc Dien Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0101586824 Phone: 02422171419 Representative: Phi Van Sang Adress: 127 Nguyen Thai Hoc, Dien Bien Ward, Ba Dinh District, Ha Noi City Phuc Dien Ward, Bac Tu Liem District, Ha Noi CityFounding date: 24 - 12 - 2004