Duoc Pham Cong Nghe Cao Cuong Viet Joint Stock Company Address: 23th Floor So 243a, De La Thanh Street, Lang Thuong Ward, Dong Da District, Ha Noi City Enterprise code: 0107775289 Phone: 0937699980 Representative: Au Duc Chung Lang Thuong Ward, Dong Da District, Ha Noi CityFounding date: 24 - 3 - 2017