Chart correction 3800 — chart 3488
Chart 3488 (INT 552) [ previous update 3122/25 ] WGS84 DATUM Insert Pf{F01 20° 01´·7N., 108° 42´·3E. Wk36/25 II 2.36
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.