TTK Viet Nam Joint Stock Company Address: Nha 15, 31/1 Nguyen Chi Thanh Alley, Ngoc Khanh Ward, Ba Dinh District, Ha Noi City Enterprise code: 0105395267 Phone: 02437845079 Representative: Dinh Trong Thuy Adress: P7 Nha B11 Ngoc Khanh, Ngoc Khanh Ward, Ba Dinh District, Ha Noi City Ngoc Khanh Ward, Ba Dinh District, Ha Noi CityFounding date: 5 - 7 - 2011