ChinaChina French 1951 Air Mail Envelope to Vietnam
Cover from India bearing SG 313, 2a carmine and SG 316, 4a lake sent from Pudukkottai to Cochinchina, underpaid with French China postage dues Yvert 60, 1c yellow (2) and Yvert 71, 20c yellow (2) applied and tied on arrival by Saigon Sud Vietnam datestamp. Nice combination. (pt)
