This photograph probably is a portrait of Ms. Chanpheng Rathikun, a younger sister of Pha Bunthan Thitapunya Maha Thela/Rathikun Abbot of Vat Maha That Raxaborvolavihan.
Original material consist of: silver gelatine DOP print.
"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".