Dich Vu Ky Thuat An Toan LTD Address: No 14, Lane 52, Le Trong Tan Street, Thanh Xuan District, Ha Noi City Enterprise code: 0104726004 Phone: 02438533265 Representative: Tran Loc Ha Adress: No 14, Lane 52, Le Trong Tan Street, Thanh Xuan District, Ha Noi City Thanh Xuan District, Ha Noi CityFounding date: 27 - 5 - 2010