Chart correction 19/25 — chart 550

550 7Ed. 02/09/85 LAST NM 16/25 19/25 Add Light flare symbol [P1.2] 18°48′N 105°58′E (VNM CH 30006)

Source: NGA U.S. Notice to Mariners · edition: 7Ed. 02/09/85

Reference information — always verify against official Notices to Mariners before navigation.