http://www.a-mita.com.tw/libe/story/story11_bg.htm
九加行
http://www.vajrayana.asso.fr/Commun/Theories/Frame-theories-C.htm
http://www.zmxh.com/bbs/index.php
http://www.vajrayana.asso.fr/Commun/Pratiques/Frame-pratiques-C.htm
http://www.suttaworld.org/palyul/palyul.htm
http://www.travel104.com.tw/tibet/other-4.htm
