If you can't locate any fiberglass cloth locally it is really just used for extra reinforcement and not a requirement in building a stator. However i am sure you could find a company on the Internet that would ship to just about any location. It could easily be shipped by regular mail. I am surprised, however that you could find the resin and can't get the fiberglass. These two products usually go hand in hand.
The only real substitutes would most likely be harder to find than fiberglass, those being Kevlar cloth (expensive and requires possibly a different resin than what you have found), and carbon fiber cloth, also expensive and less likely to be found locally than fiberglass.
http://www.uscomposites.com/cloth.html is just one example (no I don't necessarily recommend this business personally) but doing a search in google will find you a long list of suppliers, from large companies to little hobby suppliers.
Surely you could find one that will ship to you.
