Hong Kong is also an option. Relatively lenient on the work visa as long as you are skilled. Similar with a growing number of startups and big corps hiring lots of developers.

Shoot me an email (in my profile) if you need help / are strongly considering HK.

I'm trying to get a job in Singapore. But it's a little bit challenging without university degree.

I have to get a job offer with more than 6000 SGD per month in order to get employment pass without university degree.

How many years of experience do you have? I can help you ask around. If you are interested send me an email (details in my profile).