Avan Express LTD Address: 12th Floor, Toa Piv Tower, No 1, Pham Van Bach Street, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0110957666 Phone: 0878429680 Representative: Hoang Thuy Linh Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 18 - 2 - 2025