They requested the documents on December 30, 2019 and they have asked for the original PCC.NDVO has their own format of Travel History in word file.
Most of us filled up generic travel history form IMM5562e that can be downloaded as fillable pdf.
Again most of us have sent scan copy of PCC but if they have asked originals in the instructions,
you have to send through post or courier.
Can you please tell us when did NDVO ask you additional documents to update your info in the tracker.