Tài liệu tham khảo WikiPedia: Phổ_Kiệt http://www.jdorama.com/drama.794.htm http://www.nytimes.com/1994/03/02/obituaries/pu-ji... http://www.city.chiba.jp/ward/e-inage/history/aisi... https://commons.wikimedia.org/wiki/Category:Pujie?...