Ky Nghe 5S Plus Joint Stock Company Address: No 252 Le Trong Tan, Khuong Mai Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0108101758 Phone: 02462942228 Representative: Dang Tuan Quang Khuong Mai Ward, Thanh Xuan District, Ha Noi CityFounding date: 2 - 1 - 2018