Chart correction N52/21 — chart 71333
71333 3Ed. 02/06/16 LAST NM N44/21 N52/21 Add Buoy BRB, pillar, double ball topmark, Fl(2) W 8s [Q130.4] 5°14′23.4″N 115°17′16.2″E (See N44/21) (8(153)21 Port Klang)
Source: NGA U.S. Notice to Mariners · edition: 3Ed. 02/06/16
Reference information — always verify against official Notices to Mariners before navigation.