Visit Phu Quoc on 1st Oct

Hi, everyone, I'm planning to visit Phu Quoc in 4 days (1st Oct to 4 Oct) I'd prefer to take this chance to disover the beauty of nature and human there and would love to meet up with new people. Anyone has been there please share with us your experience or introduce us where to go in 4days trips and which activities to join. When u guys travel to Hanoi or some northern provinces where we have friends or used to travel, we'd love to be your guide and give you good tips ( of course some useful warning as well ^ ^)  from our own experience as local people.
Thank you very much for your help

Hi Richie Luffy,
I've just arived Hanoi.
Hope to hear from you.