Tu Van Va Dao Tao You Smart Joint Stock Company Address: No 56B, Lane 149, Duong Quang Ham Street, Quan Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0110963525 Phone: 0963000265 Representative: Do Thi Tuyet Quan Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 24 - 2 - 2025