Dien Lanh Xuan Thang LTD Address: No 9/25/354 Tran Cung, Bac Tu Liem District, Ha Noi City Enterprise code: 0106771820 Phone: 02833418793 Representative: Hoang Xuan Thang Adress: Lang Nac Hamlet, Chi Lang District, Lang Son Province Bac Tu Liem District, Ha Noi CityFounding date: 6 - 2 - 2015