No. 1 Mocis frugalis Erebinae.
https://farm7.staticflickr.com/6172/...f6557043_b.jpg

No. 2 Likely Parasa argentilinea. Limacodidae; range India to Indochina.
Most Parasa have FWs marked with brown; this one do not.
The FW matches correctly except for the white edging which may be a variable feature.
http://www.boldsystems.org/index.php...e?taxid=260768

No other species come near.
http://www.boldsystems.org/index.php...age?taxid=4189

No. 3 Probably this species. Phorica phasipennis. The white spot near the inner end of the black oval is distinctive.
http://www.mothsofborneo.com/part-15...ousii_13_1.php


No. 4 Unknown.

TL Seow: Cheers.