Tu Van Dau Tu Thanh Tin Joint Stock Company Address: No 18 Hem 2, Alley 25, 358 Bui Xuong Trach Lane, Khuong Dinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0111082294 Phone: 0914603023 Representative: Nguyen Thi Hue Khuong Dinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 9 - 6 - 2025