ゆうせいけんしゅうじょ 郵政研修所 LinksSentence search for 郵政研修所Sentence search for ゆうせいけんしゅうじょKanji details for 郵, 政, 研, 修 and 所Edit in JMdict Noun1. Posts and Telecommunications Training InstituteOrganization namePlace2. Posts and Telecommunications Training Institute Discussions Log in to talk about this word.