Unknown short sword. Where's it from? Philippines? Naga?

[kai]

Hello Detlef,

There is a fairly early report attributing this style of blades to the Badui:
Jacobs, J.K. 1891. De Badoej's. Int. Arch. Ethn., 4: 158-164
(The local name is given as gobang; the style doesn't seem to have a wide distribution though.)

Regards,
Kai