Dich Vu Ky Thuat Dien Tu Trong Dong LTD Address: No 44, Truong Chinh Street, Phuong Mai Ward, Dong Da District, Ha Noi City Enterprise code: 0108698622 Phone: 02439978789 Representative: Luong Trong Dong Adress: No 44, Truong Chinh Street, Phuong Mai Ward, Dong Da District, Ha Noi City Phuong Mai Ward, Dong Da District, Ha Noi CityFounding date: 12 - 4 - 2019