UK TO CIVILIAN INTERNEE DAVAO CAMP
CHESHAM & AMERSHAM/BUCKS., 1944 (5 June), machine cancel on Prisoner of War 3d postal card to Civilian Internee at Davao, Philippine Islands;  red British censor handstamp and several Japanese censor "chops" in orange.  Very well preserved given the circumstances. 

This card is similar to the one in the Japanese Occupation Postal History collection and with a strong possibility that the above card was also routed in the same manner. (eBay $336.99)