Hey Sourabh, if diving is the main focus of your trip, then Koh Tao, otherwise Koh Phangan, as there are more things to do in Koh Phangan. Also you can do Koh Tao from Koh Phangan as a day trip, it's nearby.
They will ask for it. But please do not give your passport. Instead carry extra copies of your other id proofs and give that (we gave voter card copy).
Hey Neelam, Regarding the bike rental in Koh-Pha-Ngan, did you submit the passport and I'm guessing you have international driving license and permit. Let me know.?
@@ThatNeelamShow hey Neelam, is submitting the passport safe ? Is there any other way, I’m definitely not looking to submit my passport and if the driving license isn’t required then, I think, it’s good, though. Are there no cops to check ? Like I’m Bangkok ?