Chart correction N18/20 — chart 93733
93733 14Ed. 1/19/08 LAST NM N17/20 N18/20 Add Light Fl 5s 15m 4M 22°04′07″N 113°58′17″E (40(1775)18 Tianjin)
Source: NGA U.S. Notice to Mariners · edition: 14Ed. 1/19/08
Reference information — always verify against official Notices to Mariners before navigation.