Dau Tu Va Dich Vu Dong Son LTD Address: No 6, Lane 218, Lac Long Quan Street, Buoi Ward, Tay Ho District, Ha Noi City Enterprise code: 0106924202 Phone: 02462604208 Representative: Pham Van Tho Adress: No 10, 219 Tran Cung Lane, Co Nhue 1 Ward, Bac Tu Liem District, Ha Noi City Buoi Ward, Tay Ho District, Ha Noi CityFounding date: 4 - 8 - 2015