Chart correction 4552 — chart 1725

Chart 1725 [ previous update 2745/23 ] CGCS 2000 DATUM Insert legend, Works in progress (2023), centred on: 21° 26´·42N., 109° 32´·13E.

Source: UKHO Admiralty Notices to Mariners

Reference information — always verify against official Notices to Mariners before navigation.