How to search for items with multiple tags?

I want to search for items that have multiple specific tags - e.g. “early” and “protocol”. What’s the best way to do this? As far as I can tell I can only search for items by a single tag. So far I’ve been making smart groups for items with multiple tags, but it takes a lot of effort to do that and is cumbersome.

In Tools > Search you might use the Advanced settings and do something like this