Wow, you've come to Phi Phi Island. I see in the photos you post. I had visited there on two years ago.
Have you ever come to similan island?
Similan is also known for powdery sand, found on the beautiful white beaches throughout the islands. I have visited to Similan island for ideal snorkeling. Wish you enjoy its., I am pleased to advise you. When you come to Thailand again?
Please let me know. Welcome to Thailand.
I'm willing to take care of you. please feel free to contact me.