Thuong Mai Dich Vu Va Xay Dung HDT LTD Address: 1st Floor, 2, 39 BT1, KDT Phap Van, Tu Hiep, Hoang Mai District, Ha Noi City Enterprise code: 0104029691 Phone: 02436454185 Representative: Tran Dang Huan Adress: No 8, Alley 55, Lane 156, Tam Trinh Street, Hoang Mai District, Ha Noi City Hoang Mai District, Ha Noi CityFounding date: 6 - 7 - 2009