Thuong Mai Va Quang Cao Sao Mai LTD Address: No 5 Tran Nhat Duat, Hoan Kiem District, Ha Noi City Enterprise code: 0100240125 Phone: 0248251278; 0245142193 Representative: Pham Thi Kim Dung Adress: 85 Phoo Truc Bach, Ba Dinh District, Ha Noi City Hoan Kiem District, Ha Noi CityFounding date: 15 - 6 - 1998