G,day Shah welcome to IIS. I have been to Malaysia a couple of times once with the Royal Australian Air Force, I love your country (and I love Malaysian food)

When I was in malaysia I did notice that the skies were often hazy how much observing do you do ?
I don't know how much I can help but to suggest Western Australia has lots of beautifull clear nights and you can fly directly from KL to Perth.
Cheers, Mick.