I agree with Erik that these swords are made in the Philippines, but looking at the blade profile... is it Visayan?  I do not believe that Erik makes a direct reference to the sword being Visayan. 
 
If indeed it is Visayan, there should be many other examples of this blade type in the Visayan region... I have not seen any.  The closest examples to this sword are Parang Naburs.  I think the sword presents a bit of a puzzle.
		 
		
		
		
		
		
		
		
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