Cong Nghe Vivas Viet Nam Joint Stock Company Address: No 72, Lane 116, Nhan Hoa Street, Nhan Chinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0106965664 Phone: 02865038668 Representative: Vu Anh Tuan Adress: Zoom 316 - A2, Khu Tap The Giang Vo, Giang Vo Ward, Ba Dinh District, Ha Noi City Nhan Chinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 31 - 8 - 2015