TMDV Va PT Do Thi Thach Ban Joint Stock Company Address: No 2, Lane 36, Duy Tan Street, Phuong, Cau Giay District, Ha Noi City Enterprise code: 0111231210 Phone: 0919990566 Representative: Tran Van Linh Ha Noi CityFounding date: 25 - 9 - 2025