Dien Tu & Tin Hoc Buoc Tien LTD Address: No 6B, Lane 24, Ngoc Lam, Ngoc Lam Ward, Long Bien District, Ha Noi City Enterprise code: 0107385698 Phone: 0989175680 Representative: Hoang Hai Nam Adress: No 6B, Lane 24, Ngoc Lam, Ngoc Lam Ward, Long Bien District, Ha Noi City Ngoc Lam Ward, Long Bien District, Ha Noi CityFounding date: 19 - 4 - 2016