Techcon Viet Nam Joint Stock Company Address: No 15, Alley 564/12, Nguyen Van Cu Street, Gia Thuy Ward, Long Bien District, Ha Noi City Enterprise code: 0109765913 Phone: 0948259325 Representative: Vu Dinh Ky Gia Thuy Ward, Long Bien District, Ha Noi CityFounding date: 5 - 10 - 2021