2011-08-09 2011年08月08日のツイート Twitter @yagian: Thank you very much! RT @drglomph: @yagian Congratulations on the PMP success. I enjoy reading your insights.2011-08-08 11:38:08 via Silver Bird @yagian: I wrote about the strange world of Japanese "Salaryman". Today's topic is "Cool Biz". URL2011-08-08 05:57:31 via Silver Bird @yagian: [Twitter]2011年08月07日のツイート URL2011-08-08 01:29:58 via Hatena