U.S. Vice President Kamala Harris wraps up her three-day visit to the Philippines with a symbolic trip to Palawan. It brought her near the edge of the South China Sea while delivering a message that takes aim at China, but not quite.<br /><br />Senior correspondent David Santos reports from Puerto Princesa.<br /><br /><br />Visit our website for more #NewsYouCanTrust: https://www.cnnphilippines.com/<br /><br />Follow our social media pages:<br /><br />• Facebook: https://www.facebook.com/CNNPhilippines<br />• Instagram: https://www.instagram.com/cnnphilippines/<br />• Twitter: https://twitter.com/cnnphilippines