Cong Nghe Thanh Cong Joint Stock Company Address: P510-G6a, Thanh Cong Town, Thanh Cong Ward, Thanh Cong Ward, Ba Dinh District, Ha Noi City Enterprise code: 0103476873 Phone: 0911529666 Representative: Duong Quang Tuan Adress: P203, C5, Thanh Xuan Bac Town, Thanh Xuan District, Ha Noi City Thanh Cong Ward, Ba Dinh District, Ha Noi CityFounding date: 7 - 3 - 2009