Chart correction 21/20 — chart 93240

★93240 12Ed. 12/10/11 LAST NM 14/20 21/20 Add Note in lower left margin of chart “VESSEL TRAFFIC SERVICE (VTS) For the most recent information on the Si Racha VTS, see Sailing Directions.” (NGA)

Source: NGA U.S. Notice to Mariners · edition: 12Ed. 12/10/11

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