Dau Tu Va Dich Vu Thuong Mai Tan Toan Cau Joint Stock Company Address: No 7, Lane 6, Dang Thai Mai Street, Quang An Ward, Tay Ho District, Ha Noi City Enterprise code: 0105288988 Phone: 02437184196 Representative: Tran Vu Adress: No 07, Lane 6, Dang Thai Mai Street, Quang An Ward, Tay Ho District, Ha Noi City Quang An Ward, Tay Ho District, Ha Noi CityFounding date: 29 - 4 - 2011