My upstair unit every night kacau. Throw thiings on the floor & drag furniture in middle of the night disturb my sleep. Complain to security also useless, they pretend like nothing happen. What legal action can I take? Hope ktard can give some advise.

Mine starts after midnite. Not jumping but throw things hard on the floor or drag furniture.

Ignore them but they already gone over the limit now. Last time not so teruk now throw things lg kuat on the floor.

Already start war with them, don giv chance anymore. When they start sleeping I start whacking cupboard & ceiling.