Cambodia. (French Indo-China - Laos). 1906. Picture post card of 'Lao Monks in Prayer' addressed to France bearing French Indo-China SG 33, 5c green tied by Chlong/ Cambodge date stamp '9th Sept 06', routed via Pnompenh '12/9' with octagonal French paquebot 'Yokohama a Marseille' transit 'Sept 22nd'. Very scarce postamrk from this small village on the Mekong river in Kratie Province. The Post Office was opened in 1904.