Tour guides form team to save coral off coast of Bình Thuận Province stockbot 0 562 2021.03.04 16:51 http://vietnamnews.vn/society/892059/tour-guides-form-team-to-save-cor… + 24 https://vietnamnews.vn/rss/society.rss + 20 During a dive on a small island off the coast of Bình Thuận Province, Nguyễn Văn Giởi and other tour guides were able to see hundreds of poisonous crown-of-thorns starfish, which are coral predators.