Here is another one, made from a European cavalry sword blade. The hilt is very crude and looks like the branches of the crossguard were removed on purpose. The tip has been reshaped as well. 
 
I suspect that these daggers were made from European sword blades on purpose, and not necessarily from broken and recycled blades.
		 
		
		
		
			
		
		
		
		
		
		
		
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