Yi Chieh-chen does not know where else to deliver his grievance. After traveling back and forth between Taipei and Jakarta since last year, his commodity exchange investment through Millennium Penata Futures (MPF)-worth a total US$230,000 or Rp3,069 billion-remains unclear. But Yi is not ready to give up the fight.

At the end of July, he flew again to Jakarta to meet ambassador of the Taipei Economic and Trade Office (TETO) for Jakarta, John C.