TKN Viet Nam Joint Stock Company Address: No 52, 15 Thu Le Civil Group, Ngoc Khanh Ward, Ba Dinh District, Ha Noi City Enterprise code: 0106582534 Phone: 02462736858 Representative: Tran Van Kha Adress: No 52, 15 Thu Le Civil Group, Ngoc Khanh Ward, Ba Dinh District, Ha Noi City Ngoc Khanh Ward, Ba Dinh District, Ha Noi CityFounding date: 25 - 6 - 2014