Kien Truc Xay Dung Va Thuong Mai Phuong Dong Joint Stock Company Address: No 12, Lane 66, Tan Mai Street, Tan Mai Ward, Hoang Mai District, Ha Noi City Enterprise code: 0103683157 Phone: 02439918562 Representative: Dinh Thi Thu Hang Tan Mai Ward, Hoang Mai District, Ha Noi CityFounding date: 10 - 4 - 2009