Dau Tu Va Phat Trien Viet Long Joint Stock Company Address: No 28K3, Nguyen Phong Sac Street, Nghia Tan Ward, Cau Giay District, Ha Noi City Enterprise code: 0104943383 Phone: 04237565841 Representative: Nguyen Thi Thu Huyen Adress: 5 Sai Dong Civil Group, Long Bien District, Ha Noi City Nghia Tan Ward, Cau Giay District, Ha Noi CityFounding date: 5 - 10 - 2010