Chart correction 18/20 — chart 93006
93006 3Ed. 3/15/08 LAST NM 16/20 18/20 Delete Dangerous wreck 22°04.2′N 113°55.4′E (7(187)19 Tianjin)
Source: NGA U.S. Notice to Mariners · edition: 3Ed. 3/15/08
Reference information — always verify against official Notices to Mariners before navigation.