Sathou Nyai Khamchan Virachitta Mahathera (1920-2007), the abbot of Vat Saen Sukharam during practicing Parivassakam (ritual retreat of purification) at Vat Pa Phon Phao in 1997 at the age of 77.
"Original material is held by the Buddhist Archive of Photography, Luang Prabang. A very small number of items has been given back to Vat Saen Sukharam".