There are a few registered photography association in Malaysia. There are Photography Society of Malaysia, Photographic Society Petaling Jaya, Foto Imej Perak, Shashin Photo Club of Kuala Lumpur to name a few.
Try looking in the telephone directory apart from the internet.
Apart from the association, there are numerous photography forum like Photo Malaysia (of which U R in right now), Lensa Malaysia, Shutter Asia etc. of which you may registered as a member.
Hope that helps.
Edit : Maybe this may helps as well ----> http://www.mycen.com.my/malaysia/photography.html