In Va Thuong Mai Toan Cau Joint Stock Company Address: No 140, Doc Ngu Street, Cong Vi, Ba Dinh District, Ha Noi City Enterprise code: 0101242326 Phone: 0247625355 Representative: Nguyen My Phuong Adress: No 116 Hoang Hoa Tham, Ngoc Ha Ward, Ba Dinh District, Ha Noi City Cong Vi Ward, Ba Dinh District, Ha Noi CityFounding date: 21 - 5 - 2002