Dau Tu Va Cong Nghe GHD Joint Stock Company Address: No 6, Lane 210, Doi Can Street, Doi Can Ward, Ba Dinh District, Ha Noi City Enterprise code: 0104771487 Phone: 02462811919 Representative: Ma Tien Dung Adress: No 19D, Lane 27, Vong Thi Street, Buoi Ward, Tay Ho District, Ha Noi City Doi Can Ward, Ba Dinh District, Ha Noi CityFounding date: 22 - 6 - 2010