V.N... on Filipino Scabbards

[Rafngard]

Mubahay!

I'm a new collector, and I have two pieces with V.N.<something> carved on them.
The first is a Samal Barung with V.N.B.E.L carved on the back of the scabbard. After receiving it, I did a google (and forum) search, found nothing, and shruged.

But today, I received a second piece, a (I think Vasayan garab) with V.N.III carved on the front of the scabbard.

I have a strong suspicion that both are WWII bring backs, and perhaps the V is for "Victory," commonly seen on WWII bring backs. But the N (let alone the other letters), I have no clue.

I'm hoping someone on the forums will be able to educate me on this. I'm happy to hear any theories.

Thanks in advance,
Leif