My Nghe Son Viet LTD Address: No 3 Hang Trong, Hang Trong Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0102030980 Phone: 0249285394 Representative: Ha Trong Viet Adress: No 3 Hang Trong, Hang Trong Ward, Hoan Kiem District, Ha Noi City Hang Trong Ward, Hoan Kiem District, Ha Noi CityFounding date: 20 - 9 - 2006