Advice on Diving in Vietnam

...Vietnam in the mid 1980s, and ever since it is quickly becoming a hot spot for diving tourism.  Most of the dive sites in Vietnam are located in Nha Trang, but other areas are quickly opening up, offering even more options for diving.  Vietnam offers some of the most pristine dive sites, as the sport is so new to this area.  For any diver looking for a new dive spot, this may be the place of choice.  Diving in Vietnam offers a glimpse at rarely seen reefs with an incredible amount of biodiversity.  Half of the world's coral species can be found in Vietnam as you dive mildly-slanting reefs or s...