"phi" is a greek letter. Its used in the name of many organizations. I don't think Phi by itself indicates any one of them. It does not indicate zeta phi beta. Their nickname is "zetas"
It takes about 1.45 hours by boat. From Phuket, you have ferries at Rassada Pier depart at 8:30 AM and 1:30 PM.
It's about a 12 hour journey. You need to take a boat to Suritani, then drive for 7 hours to Krabi.Then a 2 hour boat ride to Koh Phi Phi.
Phidias discovered PHI
The Tsunami first hit land at 09:53:36 on Boxing day 2004. (Australian Time) Posted by the GMTCRO of Geography.