Dong Rong Technology Viet Nam LTD Address: Khu A12-LK1, No 28, Galemxico Urban Area, Le Trong Tan Street, An Khanh Commune, Hoai Duc District, Ha Noi City Enterprise code: 0107804010 Phone: 0962222288 Representative: Tran Thi Thanh Hoa An Khanh Commune, Hoai Duc District, Ha Noi CityFounding date: 13 - 4 - 2017