The requested vessel with name WEI HANG 9 and MMSI:0 and IMO:8317045 is temporary not in our database.
Perhaps you mean one of the following ships:

Vessel name IMO MMSI In range Destination Last report
WEI HANG 9999 N/A 413832225 0 Feb 18, 2018 20:46 UTC

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