Post 53.
3. Probably female Caltoris cormasa.
Very worn specimen, usual red tone hardly noticeable, except upperside FW.
Spot markings as in C. cormasa.
Pale area on antenna may darken with age.
3rd picture is suggestive of C. cormasa.
Other two possibilities C. bromus & cahira seem unlikely.
TL Seow: Cheers.