Many thanks.
The Yami people, also called Tawu, live in Lanyu, a small island located around 40km south east of Taiwan. The island is also known under the name Orchid Island or also its old name, Botel Tobago.
For the one interested, I copied here after a link to the excellent article of Inez de Beauclair about the weapons and fighting traditions of the Yami.
http://www.sinica.edu.tw/~dlproj/article/ET-t/ET22.html
yuanzhumin
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