Thien An Hoai Duc Joint Stock Company Address: Hamlet 3, Dong Lao Hamlet, Dong La Commune, Hoai Duc District, Ha Noi City Enterprise code: 0106017204 Phone: 0983989129 Representative: Nguyen Van Thang Adress: 110, K11, Bach Khoa Ward, Hai Ba Trung District, Ha Noi City Dong La Commune, Hoai Duc District, Ha Noi CityFounding date: 19 - 10 - 2012