Dich Vu Va Dia Oc Thang Long Joint Stock Company Address: No 17, Lane 81/30/20, Lac Long Quan Street, Nghia Do Ward, Cau Giay District, Ha Noi City Enterprise code: 0108016069 Phone: 0989269468 Representative: Tran Thi Thu Ha Nghia Do Ward, Cau Giay District, Ha Noi CityFounding date: 11 - 10 - 2017