Dau Tu & Thuong Mai Song Hong LTD Address: No 22, Lane 165, Cau Giay Street, Phuong, Cau Giay District, Ha Noi City Enterprise code: 0111657552 Phone: 0888139669 Representative: Tran Thi Thu Hong Cau Giay Ward, Cau Giay District, Ha Noi CityFounding date: 13 - 10 - 2026