Cong Nghe Ky Thuat Age Joint Stock Company Address: No 3, Alley 3/40, Civil Group 4, La Khe Ward, Ha Dong District, Ha Noi City Enterprise code: 0107771799 Phone: 02466506214 Representative: Nguyen Xuan Phu Adress: No 4, Lane 2, Van Phuc Street, Van Quan Ward, Ha Dong District, Ha Noi City La Khe Ward, Ha Dong District, Ha Noi CityFounding date: 23 - 3 - 2017