Dau Tu Thuong Mai Va Dich Vu Tan Duy Thanh Joint Stock Company Address: No 247, Tan Xuan Street, Dong Ngac Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111378894 Phone: 0827514311 Representative: Nguyen Minh Hang Ha Noi CityFounding date: 5 - 2 - 2026