I've spent a ton of time researching computers, but don't have my own yet. I'm looking at Shearwater, because in the US their warranty support is *amazing* and I'm a geek who loves high-tech gadgets and have the budget for them. I don't know what's popular and well supported in Malaysia, or what your budget is.
Also, I've only got 20 dives under my belt myself. I understand the theory really well, but don't have the actual experience to back it up. And with no travel available, my local dive options are in the Atlantic off the coast of Maine. Right now the water is 55 F / 13 C. It might get as warm as 65 F / 18 C later this summer. So... enjoy those trips!
Hahahah tell me about it, I’ve lived in the UK and diving in a dry suit is almost mandatory as the water gets real cold there. Not sure if it gets colder than Maine though.
To be honest, Aqua Lung is hugely popular in SouthEast Asia. However, aqua lung computers don’t really interest me too much. I have had my eye on the Suunto D5 for a while but have seen mixed reviews about it