amazon restrict certain electronic/electrical products being shipped out of US due to border policy agreement. Not everything seen on US websites can be purchased and shipped here directly due to the agreement.
Other than using concierge service provided by local shopto do so(as mentioned, offering from ebenex), another way is to use vpost, borderlinx, comgateway, hopshopgo etc to ship in products that doesnt ship direct to here. For more info on those site, just do a google search on it, there be plenty of info and complains for those as well.