select multiple metadata tags in treeview

Hello,

Is it possible to select more than one metadata tag in the metadatatree to filter on the documents?

For example when a document has the tags "operating systems", "Microsoft" and "64 bit", simply selecting operating systems would give you too many results. Is it possible in SharePoint 2013 to select multiple metadata tags"operating systems" and "microsoft" and "64 bit" to narrow down the search results?

Because right now we can only select one tag and then the documents connected to that tag pop up. When we try to click a second metadata tag, the first metadata tag isn't selected anymore.

Thanks in advance! :)