10.http://twgeog.geo.ntnu.edu.tw/english/political_geog/political_geog.htm#
  11.http://www.ethnologue.com/show_country.asp?name=Taiwan
  12.http://www.sinica.edu.tw/~pingpu/
  13.http://church.chhs.com.tw/koupi/
  Acknowledgement
 

Siraya Culture Association, Kou-pi Church

Shu-yuan Kuo(teacher), Chiueh-Jen Shyu(teacher)

Shao-fen Chou(teacher), Min-yi Chou(teacher)

Guey-ming Chou(teacher), Chen-mei Cheng(teacher)

Yi-ching Yehyi(teacher)

Yan-huei Li, Jackey Shiah