Cong Nghe Data Service Quoc Te Joint Stock Company Address: No 3, 55 Huynh Thuc Khang Lane, Lang Ha Ward, Dong Da District, Ha Noi City Enterprise code: 0108261712 Phone: 0961687851 Representative: Ha Bac Son Lang Ha Ward, Dong Da District, Ha Noi CityFounding date: 8 - 5 - 2018