The requested vessel with name YANGFAN and MMSI:0 and IMO:9735488 is temporary not in our database.
Perhaps you mean one of the following ships:

Vessel name IMO MMSI In range Destination Last report
YANGFAN168 N/A 413905782 Dec 11, 2017 06:28 UTC
YANGFAN288 N/A 413974611 Dec 11, 2017 12:57 UTC

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