LAOS POSTAGE DUE on ppc from NORTH VIETNAM .

1956 North Vietnam ppc to VIENTIENNE, bearing NORTH VIETNAM SGN16, 10 DONG brown & red, in a BLOCK OF 4, tied by "HA-NOI/ VIET-NAM" date-stamp. Underpaid with LAOS (Yvert 7) $10 Blue POSTAGE DUE applied & tied on arrival in VIENTIENNE. Very RARE.(pt).

Printable version