Do Go Va My Nghe Van Loi Joint Stock Company Address: No 87, Hang Gai Street, Hang Gai Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0102985726 Phone: 02438286758 Representative: Le Thuy Quynh Adress: No 89, Hang Gai Street, Hang Gai Ward, Hoan Kiem District, Ha Noi City Hang Gai Ward, Hoan Kiem District, Ha Noi CityFounding date: 23 - 10 - 2008