1943年(昭和18年)5月23日,日佔香港时期LUZ信封,盖上环局印,邮戳年份与日期倒置,错体戳日佔封,(罕)附可少东邮戳文件;Hong KongJapanese OccupationPostal History1944 (1 June) to Canton large registered cover, bearing Japan 5s. and 50s. each , tied by Hong Kong Japan style c.d.s., with boxed Chinese character registered seal in violet and a red registered lable with "Hong Kong B". On the reverse with Canton arrival (7.6) c.d.s. and a lot of company chop. Rare and fine.