Here goes Les. This is what I think it is.
1 Potanthus hetaerus. This is easy enough with the yellow -shaded marginal areas crossed by darkened veins.
2 Potanthus ganda. The overlap between spot 3 and 4 is less than half.
3 Potanthus confucius. There is a linking up of all the spots.
4 Potanthus juno. Spot 8 on the costal margin is reduced to a dot and seemed to be missing on the under surface.
5 Potanthus lydia . This could not be P. trachala because in P. trachala, spots 1, 2, and 3 are strongly crescentic in the male, and this is a male judging by its large orange spots. It cannot be P. ganda because ganda is a small species, and spot 8 tends to be short. P. lydia is a montane spp in Malaysia.
6 Potanthus hetaerus male . Large dark and the hindwing band with a narrow extension into space 6.
Hope it helps.
TL Seow