Does anybody know where you can buy razor wire?

Not regular barbed wire but razor wire.

It is for Chai Nat area but I travel a lot esp to Bangkok.

what is the intended use?

To make a fence to keep 2 and 4 legged trespassers of my property

Here's one:  http://www.decorative-wiremesh.com/products/razor-barbed-wire.html

 

 

Thank you I will contact them.