Vat Tu Dich Vu Van Tai Ha An LTD Address: No 17, Lot 3 Den Lu 1, Hoang Van Thu Ward, Hoang Mai District, Ha Noi City Enterprise code: 0101144939 Phone: 0246336298 Representative: Tran Van Thi Adress: No 17, Lot 3, Den Lu 1, Hoang Van Thu Ward, Hoang Mai District, Ha Noi City Hoang Van Thu Ward, Hoang Mai District, Ha Noi CityFounding date: 20 - 7 - 2001