Bui Long Truong Address: Trung Quan Hamlet, Yen Thuong Commune, Gia Lam District, Ha Noi City Enterprise code: 0109747978 Phone: 0903421254 Representative: Bui Long Truong Yen Thuong Commune, Gia Lam District, Ha Noi CityFounding date: 16 - 9 - 2021