Chang Global LTD Address: 27 Mac Thai Tong, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0111417455 Phone: 0837926828 Representative: Pham Thu Trang Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 17 - 3 - 2026