To be fair you can't expect your neighbours to tip toe around their apartment just to please you. If normal activities like pulling a chair to sit on or get up, walking, vacuuming, opening and closing doors and kids playing disturbs you, you may be extra sensitive to noise and not suited to staying in an apartment. Not everybody sleeps at 12.00am. It doesn't help that many apartment walls and floors are very thin now. If your neighbour makes noise intentionally to annoy you, you have a case but if they are just going about their normal activities your complaint will fall on deaf ears because what else can they do? To them they are just behaving normally.

LOLLLLL, so meaning I can simply just make noise by doing my "NORMAL ROUTINES" despite I'm disturbing other neighbors?
Even tho ur not asleep yet , I can also constantly making irritating noise to you? I drag my chair every 20 seconds to you la ok?
Lol , this is some kind of brand new mindset to me. I think people usually comment like this are the ones that making noise.