The Flipper Diving Club on Phu Quoc is located 2 minutes from the Pier in Duong Dong.
They offer daily dive trips either to the northern or southern islands – though according to their website they only cover the southern island between may and October. They take into consideration the weather and general condition before heading out. If they feel diving is not safe or the conditions are not good enough, they will either cancel or head to a different area. This happen during my attempted second dive day. Personally I think it is a good thing to do.