Phuong Hoang Xanh A&A Joint Stock Company Address: No 167, Hoang Ngan Street, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0104961939 Phone: 02462823716 Representative: Ho Xuan Nang Adress: No A33, Hoang Ngan Street, Trung Hoa Ward, Cau Giay District, Ha Noi City Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 18 - 10 - 2010