Nacaduba sanaya elioti.

The distorted wingshape cause the spots to be exaggerated.

Jamides bochus looks similar but all Jamides in Singapore have the HW discal (central) band forms a spike at the lower end near the inner margin.
https://4.bp.blogspot.com/_rzo8wjfyC..._Female_1A.jpg
https://en.wikipedia.org/wiki/Jamide...e_Godavari.jpg

The female Ionolyce helicon have a similar FW postdiscal band which is serially dislocated, but have an extra band.
Singapore.
https://3.bp.blogspot.com/-_tCoAYTbo...e+(female).jpg

Nacaduba hermus have the FW postdiscal band hardly dislocated, metallic scales on the black spot & some noticeable dark striae within the bands.
https://4.bp.blogspot.com/-EvYfAiVFY...0/DSC_1760.JPG

Two males of N. sanaya ,Singapore.
https://1.bp.blogspot.com/-XEY63bA0J...aya+elioti.jpg
https://wingscales.com/content/record/410-1-e0bfc.jpg


TL Seow: Cheers.