ChinaCambodia 1940 French Indo-China Airmail Reg PSE
Air Mail registered Postal Stationery Envelope 36c Red upgraded with Yvert 155, 1c Brown (2), Yvert 156, 2c Green and Yvert 161, 10c Blue (2) tied by Prek-Kak Cambodge datestamp with registered label addressed to Paris. Attractive. (pt)
