Tu Van Kien Truc & Dau Tu Xay Dung HDC Joint Stock Company Address: No 9a, Lane 310/15, Nguyen Van Cu Street, Bo De Ward, Long Bien District, Ha Noi City Enterprise code: 0103754312 Phone: 02462682268 Representative: Nguyen Viet Hung Adress: Hamlet 5, Duong Lieu Commune, Hoai Duc District, Ha Noi City Bo De Ward, Long Bien District, Ha Noi CityFounding date: 28 - 4 - 2009