Dau Tu Phat Trien Ky Thuat Minh Long LTD Address: No 29, 67 Nguyen Van Cu Lane, Ngoc Lam Ward, Long Bien District, Ha Noi City Enterprise code: 0106154257 Phone: 0972684123 Representative: Vu Tien Hoan Adress: No 29, 67 Nguyen Van Cu Lane, Ngoc Lam Ward, Long Bien District, Ha Noi City Ngoc Lam Ward, Long Bien District, Ha Noi CityFounding date: 17 - 4 - 2013