Khoa Hoc Ky Thuat Draco LTD Address: Zoom 110a Nha D3, Phuong Mai Ward, Dong Da District, Ha Noi City Enterprise code: 0104690534 Phone: 02466816638 Representative: Nguyen Khac Thang Adress: Trung Ban Hamlet, Cho Town, Yen Phong District, Bac Ninh Province Phuong Mai Ward, Dong Da District, Ha Noi CityFounding date: 21 - 5 - 2010