A memorial photograph of Ouposot (Observing 227 precepts of monks) ceremony at Vat Saen Sukharam in 1961. A chairman by The Supreme partiarch of Laos,His Hliness Dhammayano (Bunthan Bupharat) Vat Mai Suvannaphumaram ,Pha Fanh Tissavangso Vat Mai who recites the Ouposot (observing 227 precepts of monks).
Original material consists of: silver gelatine film negative.
