"did not find it there"
The place has gone or never existed. A user of Organic Maps application has reported that the POI was visible on the map (see snapshot date below), but was not found on the ground.
OSM snapshot date: 2025-06-08T00:18:23Z
POI has no name
POI types: amenity-post_box
#organicmaps android

Unable to answer "What is the name of this place? (Post Office)" for osm.org/node/7040921570 via StreetComplete 23.0:

Ist jetzt ein Polnischer Laden

Attached photo(s):
https://westnordost.de/p/19204.jpg
https://westnordost.de/p/19205.jpg

privater Motorradparkplatz

via StreetComplete 23.0

Attached photo(s):
https://westnordost.de/p/19186.jpg

"It seems to me that people offen refer to it as "Huai Tueng Thao Waterfall" not sure if that is just because that's what the river is called, but I had a hard time finding it in OSM because of that.

Maybe we could add this as an AKA?"
OSM snapshot date: 2024-11-07T01:45:44Z
POI has no name
POI types: waterway-waterfall
#organicmaps android

Unable to answer "Is it restricted who may park here?" for osm.org/way/367783778 via StreetComplete 23.0:

Nur Taxis

"kein Durchgang, Privat"
OSM snapshot date: 2024-08-10T16:22:45Z
POI has no name
POI types: hwtag-private highway-track
#organicmaps android

"kein Durchgang"
OSM snapshot date: 2024-08-10T16:22:45Z
POI has no name
POI types: hwtag-private highway-track
#organicmaps android

Haltestelle scheint zu "Duhner Allee (Nord)" umbenannt zu sein

Physiotherapy

via StreetComplete 23.0

Attached photo(s):
https://westnordost.de/p/19243.jpg