Xay Dung Va Cong Nghe Hung Long Joint Stock Company Address: P316 G6B, Tap The Thanh Cong, Ba Dinh District, Ha Noi City Enterprise code: 0104231308 Phone: 02437732359 Representative: Vu Duy Hai Adress: P316 G6B, Tap The Thanh Cong, Ba Dinh District, Ha Noi City Ba Dinh District, Ha Noi CityFounding date: 31 - 10 - 2009