KTN Ha Noi LTD Address: No 33, Hem 140/1/2, Lane 140, Nguyen Xien Street, Khuong Dinh Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111159892 Phone: 0989948898 Representative: Thieu Huu Khang Ha Noi CityFounding date: 31 - 7 - 2025