Tu Van Thiet Ke Xay Dung Va Noi That QN Design LTD Address: Lane 27, Dong Noi Hamlet, Di Nau Commune, Thach That District, Ha Noi City Enterprise code: 0110463018 Phone: 0929129666 Representative: Nguyen Van Quan Di Nau Commune, Thach That District, Ha Noi CityFounding date: 25 - 8 - 2023