Our original intention after Saigon was to head North towards Hanoi, stopping off at various points but we'd heard about a place called Phu Quoc island which was supposed to be a lovely island off the south coast where you can catch some sun, relax and snorkel. The thought of that was too tempting so we decided to head there for a couple of nights. Sadly, things didn't quite go to plan.  For a start, it took over a day to get there as we had a six hour ...