Thuong Mai Sach Nhan Dan - Van Phong Dai Dien Ha Noi LTD Address: 832 + 834, Lang Street, Lang Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0108881480-001 Phone: 0903217368 Representative: Do Duc Thanh Lang Ward, Dong Da District, Ha Noi CityFounding date: 22 - 5 - 2026