The requested vessel with name ZHONGREN 1601 and MMSI:636010963 and IMO:0 is temporary not in our database.
Perhaps you mean one of the following ships:

Vessel name IMO MMSI In range Destination Last report
ZHONGREN301 N/A 600014525 GUANGZHOU00O00 May 09, 2017 19:52 UTC

Also, you may try to find the vessel in our comprehensive Vessels Database or track this ship on the map.