3 It could be the female Z. karsandra but hard to tell.
https://www.ifoundbutterflies.org/sp...eria-karsandra

4. Koruthaialos butleri.
UnF more or less of equal tone to HW at rest.
https://www.ifoundbutterflies.org/me...f4b25414-1.jpg
http://yutaka.it-n.jp/hes/91520001.html

A. nigrita; Underside both wings with a difuse pale fascia.
https://www.ifoundbutterflies.org/me...unte_ai453.jpg
http://yutaka.it-n.jp/hes/91560020.html

Stimula swinhoei [UnF paler in the outer zone.
https://thaibutterflies.com/wp-conte...a-swinhoei.jpg
http://yutaka.it-n.jp/hes/91550010.html