Thuong Mai Va San Xuat Thep Tam An LTD Address: Lot 217 Khu Dich Vu Bung, Tay Phuong Commune, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111249546 Phone: 0982976293 Representative: Nguyen Phu Chung Ha Noi CityFounding date: 13 - 10 - 2025