Kien Truc Xay Dung Ha Noi LTD Address: 9a Nha B21 Nguyen Hong, Lang Ha Ward, Dong Da District, Ha Noi City Enterprise code: 0100510117 Phone: 0249760489 Representative: To Thi Toan Adress: No 4, Yet Kieu P.Cua Nam Street, Hoan Kiem District, Ha Noi City Lang Ha Ward, Dong Da District, Ha Noi CityFounding date: 17 - 7 - 1998