Vang Bac Da Quy Mai Trang LTD Address: No 76, Hang Bac Street, Hang Bac Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101466862 Phone: 0249260108 Representative: Ngo Thi Mai Lan Adress: No 82, Hang Bac Street, Hang Bac Ward, Hoan Kiem District, Ha Noi City Hang Bac Ward, Hoan Kiem District, Ha Noi CityFounding date: 9 - 4 - 2004