It is a female Lexias canescens.

There is a series of 5 spots parallel to the lower margin of the FW.
The 3rd spot (ie middle of the five) is single .

The male have the antennal tip black.
In the female the tip is orange shaded black .

Males.
https://4.bp.blogspot.com/-X5LrsCHXB...hduke-KSK3.jpg
Below, note 3rd spot is partially split.
https://1.bp.blogspot.com/-jVWJ0uJjG...-DavidChan.jpg

Females.
https://1.bp.blogspot.com/-aFDi932jw...uke-KohCH2.jpg
https://1.bp.blogspot.com/-ojWkHn5QE...hduke-JonS.jpg

Pair. The fresh female is at the bottom.
https://3.bp.blogspot.com/-fSFenHiLU...e-NelsonO2.jpg



In L. pardalis & dirtea females, the 3rd spot is completely split into two.


Female L. pardalis.
https://upload.wikimedia.org/wikiped...n_archduke.jpg

Female L. dirtea.
https://www.butterflycircle.com/chec...erick%20Ho.jpg



TL Seow: Cheers.