Cong Nghe Dsta Viet Nam Joint Stock Company Address: Trieu Khuc Hamlet, Tan Trieu Commune, Thanh Tri District, Ha Noi City Enterprise code: 0105966496 Phone: 0912461183 Representative: Quan Van Dung Adress: 1/3 Phong 47, Khu Tap The A2, Giang Vo Ward, Ba Dinh District, Ha Noi City Tan Trieu Commune, Thanh Tri District, Ha Noi CityFounding date: 13 - 8 - 2012