How to buy Japanese stamps from overseas

I am from Malaysia and wish to buy Japanese Stamps. It seems that the postal shop does not allow stamps to be shipped to overseas. Appreciate if anyone could advise me what is the procedure or alternative to buy one?

THanks!

You can try contacting people over at postcrossing (www.postcrossing.com) and see if anyone is willing to send you something with stamps on it. Most likely they will be used though. If you want unused stamps, I suggest trying ebay.

Thanks for your recommendation. Although I prefer Mint Stamp but the web you introduced intrigues me.

What happened to the Philatelic Palace that used to be south of Shinjuku station so many years ago? Did the dealers relocate to a central location, or are they scattered?