The requested vessel with name LIOU CHENG761 and MMSI:713978943 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
LIOU CHENG787 N/A 413977354 Feb 23, 2018 21:10 UTC

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