Giai Phap Cong Nghe Va Thuong Mai Anh Sang Joint Stock Company Address: No 85/35, Nguyen An Ninh Street, Tuong Mai Ward, Hoang Mai District, Ha Noi City Enterprise code: 0105277143 Phone: 02422213333 Representative: Nguyen The Sang Adress: Ngoc Hoa Hamlet, Vinh Hoa Commune, Ninh Giang District, Hai Duong Province Tuong Mai Ward, Hoang Mai District, Ha Noi CityFounding date: 25 - 4 - 2011