Chart correction 5546 — chart 3992
Chart 3992 [ previous update 5240/24 ] CGCS 2000 DATUM Insert symbol, Virtual aid to navigation, port lateral topmark, V-AIS 21° 32´·44N., 108° 38´·50E. symbol, Virtual aid to navigation, starboard lateral topmark, V- AIS 21° 32´·26N., 108° 39´·73E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.