Postcard FR-296004

This postcard is special, for there is the text by the post office: "MISSENT TO MPC JAKARTA 10900". I received it on Aug. 26, 2013, though I had registered it earlier for the email message from the sender. Does somebody know what "MPC" means? I could guess it would be something like this: M - Main, P - postal, C - Centre. What a long journey the card did! The sender had written my address in a correct way and with good, readable letters. It is a mystery why it was sent to Jakarta. I have noticed many letters from America are missent to Thailand if there is the letter "F" in a worse way in front of my country Finland, a bit like "T" with a small line in the middle of the letter. And maybe Finland and Thailand are a bit similar words... If no 7 written in an American way is on my letter, it is often missent to a wrong place in Finland. We do need the little line in the middle of the no 7. Finnish mailmen are still able to read but the idiotic sorting-maschines do mysterious tricks here.