Tu Van Phat Trien Ha Tang Ky Thuat Joint Stock Company Address: No 78, 71 Cu Street, Sinh Qua Hamlet, Binh Minh Commune, Thanh Oai District, Ha Noi City Enterprise code: 0109543822 Phone: 0926805999 Representative: Do Khac Hong Binh Minh Commune, Thanh Oai District, Ha Noi CityFounding date: 9 - 3 - 2021