The Lao monk that lived in abroad send it as memorial for Pha Pgra Khamchan Vrachitto,Abbot of Vat Saen Sukharam Luang Prabang.the photo was taken in about 1980s A.D.
"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.".