Ky Thuat Cong Nghe TK Viet Nam Joint Stock Company Address: No 11, Lane 29, Phung Khoang Street, Trung Van Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0108252450 Phone: 0915532475 Representative: Nguyen Huu Kien Trung Van Ward, Nam Tu Liem District, Ha Noi CityFounding date: 3 - 5 - 2018