Quan Ly Tai San Hoa Phat Joint Stock Company Address: No 11, 6a Lane, Thanh Cong Street, Thanh Cong Ward, Ba Dinh District, Ha Noi City Enterprise code: 0104520980 Phone: 02435190782 Representative: Pham Trung Ha Adress: No 5B Ly Thuong Kiet, Ngoc Trao Ward, Bim Son Town, Thanh Hoa Province Thanh Cong Ward, Ba Dinh District, Ha Noi CityFounding date: 11 - 3 - 2010