Thuong Mai & DV San Xuat Quang Khai LTD Address: No 46, Lane 47, Nam Du Street, Vinh Hung Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111157052 Phone: 02038471055 Representative: Phan Van Khai Ha Noi CityFounding date: 29 - 7 - 2025