Gaichi postal saving, Gaichi money order, Gaichi money order saving ⋯ Services provided by the postal offices located in Korea, Taiwan, the Kwangtung Leased Territory, Sakhalin, Kurile Islands, the South Sea islands, Ogasawara Islands, Volcano Islands, Iotori Island, Iheya-Village and a part of Nansei Islands located below 27 degrees north latitude including Daito Islands (Article 2 of the Act on Special Treatment of Military Postal Savings, etc.).
外地郵便貯金・外地郵便為替・外地郵便振替貯金...朝鮮、台湾、関東州、樺太、千島列島、南洋群島、小笠原諸島、火山列島、硫黄鳥島、伊平屋村及び北緯27度以南の南西諸島（大東諸島を含む）にあった郵便局で扱われたもの（軍事郵便貯金等特別処理法第2条）。