A short trip to the 3 Khai islands. one of the Best Islands of Phuket, Just ten kilometers east of Phuket. a beautiful white beach and clear turquoise waters. Enjoy swimming or snorkeling in the clear, emerald green water, Khai Island has a colorful coral reef that’s great for snorkeling. make the most of limited time in Thailand on a speedboat tour. Traveling by speedboat means you spend less time at sea and more time exploring the white sands and crystal waters of the islands