Thuong Mai , Dich Vu Quang Vinh Joint Stock Company Address: No 56 A Hang Gai, Hang Gai Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0102039694 Phone: 0248286089 Representative: Tran Quang Vinh Adress: No 56 A Hang Gai, Hang Gai Ward, Hoan Kiem District, Ha Noi City Hang Gai Ward, Hoan Kiem District, Ha Noi CityFounding date: 3 - 10 - 2006