Tu Van Xay Dung HBLT Joint Stock Company Address: Thong Nhat Hamlet, Duong Lieu Commune, Hoai Duc District, Ha Noi City Enterprise code: 0108016862 Phone: 0869621126 Representative: Nguyen Danh Bich Duong Lieu Commune, Hoai Duc District, Ha Noi CityFounding date: 9 - 10 - 2017