Hong Kong. (Netherlands East Indies). 1941. Air Mail envelope addressed to the Batavia, Netherlands East Indies bearing Hong Kong SG 166, 15c black and red and SG 168, $1 blue and orange tied by Victoria/Hong Kong double ring '8th Apr' with Hong Kong with 'Opened by Censor/Hong Kong' censor label tied by boxed '17' in violet routed via Singapore with censor tape tied by 'Passed by/Censor 41A' hand-stamp with circular 'B' and '26' on face with 'Diboeka Oleh Censuur/Door Censuur Geopend' Dutch Indies tape and circular 'Dev/18' in red with adjacent 'Ec. C' hand-stamp on face. Lovely item of triple censored mail from Hong Kong.