A place to buy a money order in Taipei?

I have to send some money overseas for a criminal records check, and I need a money order to pay for it. Anybody know if you can buy a money order in banks here, or does Western Union do it?

Some Cathy Pacific Banks handle Western Union, recieving anyway- The one on Tiean Mu West Road does for sure.

Chou

The Cathay Bank at the intersection of Fuxing and Nanjing sells them for 400NT apiece.