Hi.

From this changeset on you added lots of buildings in Phnom Penh automaticly by https://rapideditor.org/edit

* your data source is not up to date, I see many builings you added at places  there tare down already.

* you added buildings on places inpossible, for example at water or parks.

* you added buildings added already.

I started to delete some buildings you added already. but there are too manys wrong.

Be careful with auto add.
