Chart correction N39/23 — chart 94083
94083 13Ed. 04/20/13 LAST NM N37/23 N39/23 Add Foul ground area [K31.2] bound by dashed line joining 22°32′28.8″N 120°14′41.6″E 22°32′55.2″N 120°14′25.1″E 22°32′58.6″N 120°14′22.1″E 22°32′57.5″N 120°14′13.0″E 22°32′52.6″N 120°14′07.6″E 22°32′23.3″N 120°14′26.8″E 22°31′58.0″N 120°14′57.5″E (See N39/20) (155/23 Tso-ying)
Source: NGA U.S. Notice to Mariners · edition: 13Ed. 04/20/13
Reference information — always verify against official Notices to Mariners before navigation.