Thuong Mai Va Dich Vu Ky Thuat Tan A Dong LTD Address: No 42, Vinh Phuc I Street, Vinh Phuc Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101760906 Phone: 0904246180 Representative: Bui Trung Dung Adress: Civil Group 25, Ngoc Thuy Ward, Long Bien District, Ha Noi City Vinh Phuc Ward, Ba Dinh District, Ha Noi CityFounding date: 29 - 8 - 2005