In general, the tour goes up to the standard. The car arrived on time, the guide was enthusiastic. Simply going from one island to another and swimming, nothing outstanding, if you want to scuba dive, you will have to spend another 500k - 650k more. But booking a 4-island tour, my group went with everyone to 3 islands, my hdv friend asked me to only go to 3 islands and refund 4 islands for me. The hdv is so cute, so we agree.