It is Talanga sexpunctalis alright. Crambidae. Spilomelinae.
From HK.
http://www.flickr.com/photos/hkmoths...57616809366369
Likewise. No. 3 is also correctly Rhimphaliodes macrostigma. Crambidae. Spilomelinae.
From Australia.
http://lepidoptera.butterflyhouse.co...crostigma.html
Both species are wide-ranging from Asiatic mainland to Australia.
TL Seow![]()