You need to instal Advanced Order Export For WooCommerce.
Using the above plugin you can export any custom field assigned to orders/products/coupons is easy and you can select from various formats to export the data in such as CSV, XLS, XML and JSON.
Install and Activate this plugin in your back-end.
The forms are displayed in the order of the form published date.The recently added comes on the top.
Go to edit form——–> edit the publishing date for changing the order.