An Sinh Xa Hoi Viet Joint Stock Company Address: O 12-15e, Trung Yen Urban Area, Yen Hoa Ward, Ha Noi City, Viet Nam, Ha Noi City Enterprise code: 0111198926-002 Phone: 0903290188 Representative: Nguyen Thanh Tung Ha Noi CityFounding date: 31 - 8 - 2025