It is Pedesta masuriensis.
Of the three Pedesta species, only P. masuriensis have the UnH marked with 3 spots ,ie spots 2, 3, & a narrow spot 6.
http://www.ifoundbutterflies.org/#!/...ta-masuriensis.
The other two panda & pandita have no UnH spot.
TL Seow: Cheers.