Thuong Mai Dich Vu Va Ky Thuat Thanh Mai LTD Address: No 12, Lane 68, Doc Ngu Street, Vinh Phuc Ward, Ba Dinh District, Ha Noi City Enterprise code: 0106253138 Phone: 02466836842 Representative: Bui Thi Ha Adress: No 8/158/169 Ngoc Ha, Ngoc Ha Ward, Ba Dinh District, Ha Noi City Vinh Phuc Ward, Ba Dinh District, Ha Noi CityFounding date: 2 - 8 - 2013