Jim I just do not know.
Having it in my hand and the wood, there is just something African to me. I have come down to earth a little and have abandoned the Razor Women weapon but not the general West African area. The constuction only appears similar to the knife I have shown with it. It is quite different in reality. The similarities are after all fairly universal, a stamp on a blade is not rare nor is the bolster on the item. Just to illustrate this I will post pics of a Nigerian knife. It would be fantastic if some of the Asian collectors could show me the error of my ways. It is a nasty little slashing weapon, it is light only just 250g. I just do not know for sure, need help from Asian collectors please. Could be Chinese?