San Xuat Thuong Mai Va Xay Dung Ngoc Hoan Joint Stock Company Address: No 419, Xuan Dinh Street, Xuan Dinh Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0102209402 Phone: 02437501626 Representative: Nguyen Ngoc Hoan Adress: Civil Group 11, Cluster 2, Xuan La Ward, Tay Ho District, Ha Noi City Xuan Dinh Ward, Bac Tu Liem District, Ha Noi CityFounding date: 11 - 4 - 2007