This is a tricky one.
It has to be a female Deudorix epijarbas.
The margins of the bands are straight.
In V. isocrates the bands have scalloped outer margins. This is even more pronounced in other species.
V. isocrates.
http://yutaka.it-n.jp/lyc4/83740001.html
https://www.thaibutterflies.com/wp-c...s-1080x675.jpg
Deudorix epijarbas.
http://yutaka.it-n.jp/lyc4/83700001.html
https://commons.wikimedia.org/wiki/F...CN0716_(1).jpg
TL Seow: Cheers.