Dien Va Tu Dong Hoa Ktech Viet Nam LTD Address: No 28, 281 Tam Trinh Lane, Civil Group 48, Hoang Van Thu Ward, Hoang Mai District, Ha Noi City Enterprise code: 0108477944 Phone: 0978200646 Representative: Nguyen Xuan Minh Hoang Van Thu Ward, Hoang Mai District, Ha Noi CityFounding date: 18 - 10 - 2018