Orange Engineering Vina LTD Address: M Floor, Trung Tam Thuong Mai Grand Plaza Building, No 117 Tran Duy Hung, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0108966568 Phone: 82221903300 Representative: Kim Chong Ul Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 31 - 10 - 2019