Chart correction N21/22 — chart 71256
71256 3Ed. 01/16/21 LAST NM N20/22 N21/22 Change Color of buoy to G 1°19′42″N 104°12′32″E (See N04/22) (3(49)22 Port Klang)
Source: NGA U.S. Notice to Mariners · edition: 3Ed. 01/16/21
Reference information — always verify against official Notices to Mariners before navigation.