Vietnam may not be renowned as a dive destination but there are plenty of spectacular spots to explore underwater. <br /><br />Those who take the plunge also care deeply about the environment and do all they can to protect the oceans and the coral living underneath.<br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline
