Chart correction 2073 — chart 3833
Chart 3833 [ previous update 1899/23 ] WGS84 DATUM Insert ë, direction of vessel movement 060°/240° 1° 12´·62N., 103° 40´·02E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.