Ocean system Features

• East China Sea — Ocean system
• Coco channel — Ocean system
• Gulf of Martaban — Ocean system
• Andaman Sea — Ocean system
• Grand (Six Degree) Channel — Ocean system
• Strait of Malacca — Ocean system
• Gulf of Tonkin — Ocean system
• Qiongzhou Strait — Ocean system
• Gulf of Thailand — Ocean system
• Strait of Singapore — Ocean system