> I spent a lot of time working is South East Asia. Jakarta is the worst city, yes it is big but very filthy like New Delhi or India in general. Second filthiest is Malaysia.

Malaysia's a pretty decent size country, not a city. Can't say as I'd have referred to KL as filthy on any of my visits (admittedly only 3 times over the past 12 years). Kuching wasn't filthy either.