Heartkiel, this is the reply i received fm the Russian breeder.

Dear Mus and,Azlin,
Thank You for the interest of siberian cats.
I can not recommende the siberian cats for You.
The siberian cats are not very allergic but some people react on cats allegens.
The siberian cats are the north race and climate of South Asia is not very comfortable.
The such long wey also is not good for the
kittens.
I wish You all the best in New Year
Victor