How to use multiple filtering by country, region, base and service in search

Previously the search engine on the portal gave you the possibility to filter country, region, base and service in a way that you could select any or just one particular country, region, base or service.

How to add more then one country, region, base or service to your search

You start as you normally would by selecting any of the parameters in the field . 

By ctyping next to first selection you can add a second selection that allows you to select second search parameter for any of the available selects.
You can start typing after second selection to create a third select and so on.

If you feel you have added too many parameters click on x - icon (1.) next to each selection to remove it.

With this feature your search will become much quicker since you will be able to search multiple filter country, region, base or service at once where before it would require several searches.