What type of dragonfly is this?

What type of dragonfly is this?

Observation - What type of dragonfly is this?. Description: I came across this dragonfly, whilst visiting Borneo a year ago. It was in a rainforest type area in Poring Hot Springs. What type of dragonfly is it?

I came across this dragonfly, whilst visiting Borneo a year ago. It was in a rainforest type area in Poring Hot Springs.
What type of dragonfly is it?