Chart correction 1140 — chart 4123
Chart 4123 [ previous update 4819/23 ] WGS84 DATUM Insert Gf Fl.Y.4s Weather 12 22° 20´·198N., 113° 55´·723E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.