Nguyen Hoang Gia Joint Stock Company Address: Zoom 502 C2, Giai Phong Street, Phuong Liet Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0102347096 Phone: 0248685987 Representative: Nguyen Hoang Hung Adress: 1 Yen Duyen Civil Group, Yen So Ward, Hoang Mai District, Ha Noi City Phuong Liet Ward, Thanh Xuan District, Ha Noi CityFounding date: 21 - 8 - 2007