Zdenek Raab - sell abroad - I need help

I wrote to Zdenek Raab twice because I am very interested in buying plants from him. I wrote my mail in English and Slovene (sorry, I do speak Czech language!). No answer came.

I need some advice how to contact the man.

Here's the link to his page one more time:

http://www.arisaema.net/netresky/sempervivum.htm

Mr.Zdenek Raab kindly imformed me he does not send plants abroad. It is a pitty. He has a nice collection. I am still interested in buying ...