Thuong Mai Va Dich Vu Dau Tu Nam Hai Joint Stock Company Address: No 50, Hang Be Street, Hang Bac Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0103781274 Phone: 02439260084 Representative: Vu Xuan Quynh Adress: No 14, 23/2 Cat Linh Alley, Cat Linh Ward, Dong Da District, Ha Noi City Hang Bac Ward, Hoan Kiem District, Ha Noi CityFounding date: 9 - 5 - 2009