can pass parameter to a pre-defined query?

I'd like to perform a query from a form, which trys find out all instances that are 'similar to' current instance, for example:

FIND City WHERE City.Region = ThisCity.Region

I was not successful to use pre-defined query. But I could use a start process with DISPLAY action to get the result, as

DISPLAY City WHERE City.Region = ThisCity.Region

However, the attributes of City in result were not ordered.

Could anyone kindly advise how to pass parameter to a pre-defined query? or specify the order of a BO's attribues with DISPLAY action?

Please do not start new threads with the same exact question as your other thread.

You have your answer in another thread. Use rule form of the query when defining it and specify the query like this:

FIND City WHERE City.Region = ThisCity.Region ORDER BY ...

Thanks. Done.