Different Borneo sword

[Indianajones]

Roy, I happen to stumble upon this piece which has the similar features on the blade and indeed this piece I would also ascribe to the Iban of Sarawak, and than to the North of their region(close to the Murut region). See that this blade also lacks the 'concaveness'.
<<I hope these pics are allowed as my intensions are just of comparative use n it is already sold.>>
Still the style of the gripcarving is quite unlike other grips I've seen n had from this particular area. Although it might explain -as the Kelabit plateau is more elevated- the use of pine?-sort of wood; more growing in higher altitude regions.

Best, Wouter