China. (French Indo-China). 1941. Air Mail envelope addressed to France bearing Indo-China Yvert 11, $1, black (pair) tied by CapSaint Jacques/Cochinchine date stamp with 'Controle Postal Militaire' censor label and oval 'Ouvert Par L'Autorite Militaire' cachet with circular 'C/10', endorsed 'Via Panamerican Airways et Transatlantic', routed via Singapore with circular 'G' and '30' cachet and Singapore with censor tape and 'Passed by Censor 293/A' hand-stamp in violet with Ariege arrival on reverse. Very fine item of censored mail.