ems/poslaju cannot do?
but then again be prepare to pay tons of delivery charges.

wait, you dont have friends there that can act as an agent on your behalf?, makes me wonder why you are expecting warranty out of the item you bought there unless you are staying there for long period of time.
have you make RMA claim first? they should provide the correct instruction to send the spoil item to them, but of course the delivery of your item to those address is under your responsibility.