Tu Dong Hoa Ametech Joint Stock Company Address: Duc Dien Civil Group, Phuc Dien Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0108056230 Phone: 0979899961 Representative: Ngo Dung Nam Phuc Dien Ward, Bac Tu Liem District, Ha Noi CityFounding date: 13 - 11 - 2017