Seriously, 500 - 1000 - 5000 or even 10000 dives, what's the difference ? It's the diving guide's experience in question that makes the whole difference, not it's amount of dives.
I repeat what I say, when I went in nha trang in mid december 2007, the weather was part cloudy part sunny, in fact it was the end of the low season, so that's the reason the water was a bit chilly, not cold, but warm enough to dive, a 3mm was really the minimum to have on then, and the viz was less than good in some sites I dove. I guess that the viz gets much better in high season, well, it's the same thing everywhere in east Asia when the low season ends, poor viz then gets better with the time.
In conclusion as a personal opinion, comparing to all the places I've been diving in east-asia (haven't done Indonesia and philippines yet), nha-trang diving simply didn't do it for me, but did have a very nice beach that's for sure.
Voilà !!
I repeat what I say, when I went in nha trang in mid december 2007, the weather was part cloudy part sunny, in fact it was the end of the low season, so that's the reason the water was a bit chilly, not cold, but warm enough to dive, a 3mm was really the minimum to have on then, and the viz was less than good in some sites I dove. I guess that the viz gets much better in high season, well, it's the same thing everywhere in east Asia when the low season ends, poor viz then gets better with the time.
In conclusion as a personal opinion, comparing to all the places I've been diving in east-asia (haven't done Indonesia and philippines yet), nha-trang diving simply didn't do it for me, but did have a very nice beach that's for sure.
Voilà !!