Aethriamanta aethra Ris, 1912 Photo taken in Sabah (Malaysia) on 2007-10-07
It was this pair of wing venation that lead to the identity of this species.
There was no photo available in Google for quick identify of this insect. Finally with this wing image I traced to the last dragonfly on Page 123 of DRAGONFLIES OF PENINSULAR MALAYSIA AND SINGAPORE by A.G. Orr.
Dr Orr’s high precision and detail on dragonfly drawings is greatly adorable.