KTNS Vina LTD Address: No 5, 71 Nguyen Thi Dinh Lane, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0108318486 Phone: 01629537802; 0329537802 Representative: Song Byungjun Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 11 - 6 - 2018