from April to October, it is the best time to go for scuba diving. You can learn from a traveler who always scuba dive in Perhentian Islands http://perhentian.biz
Hi Alfons, you're right about Perhentian Islands, there're 2 islands , e.g Perhentian besar and Perhentian Kecil,... actually, if u know english , you can learn from a traveler who travels to perhentian island frequently http://perhentian.biz