Dau Tu Xay Dung Ha Khanh Joint Stock Company Address: No 585, Ngoc Hoi Street, Van Dien Town, Thanh Tri District, Ha Noi City Enterprise code: 0102151801 Phone: 02438618602 Representative: Nguyen Huu Phuc Adress: No 585, Ngoc Hoi Street, Van Dien Town, Thanh Tri District, Ha Noi City Van Dien Town, Thanh Tri District, Ha Noi CityFounding date: 30 - 1 - 2007