[Goldmine]

I guess they should be clothes moths. I hate these insects as their larvae can make a horrible mess if they ended up in your drawers or clothings.
I don't use insect spray so can only catch them (adults) using those "buttefly" catching net from Daiso and then spray alcohol to immobilise them (water doesn't work as the wing is waxy). Then dump them in the toilet and light them up (using a stove lighter) to kill them permanently.



Adult:

https://pantrypest.com/casemaking-clothes-moths.html

Much easier to net them when 2 adults are mating (their back sticking to each other) and thus less likely to fly off:
https://www.deviantart.com/wanderingmogw...-739715270

Yup! This is exactly what I saw. The wriggling larvae sticking out their head on either end. So it is the larvae of moth.
I have gather them manually via wet toilet tissue and flushed them down the toilet.  
Now the ceiling and wall looks cleaner. Its an eyesore when too many up there.