Phra Pudtha Ongsen

Phra That Phanom 

This Buddha, name Luang Phor Ongsen is worshipped in Wat Phra That Phanom. And a few other important temples in Nakhon Phanom.  

I don't have the exact details but it's highly revered there. 

This piece was taken personally in Wat Phra That Phanom myself