Ky Thuat Intertech Joint Stock Company Address: No 8C, Alley 189/93, 171 Nguyen Ngoc Vu Lane, Civil Group 23, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0109503851 Phone: 0962616665 Representative: Hoang Hai Long Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 21 - 1 - 2021