When I complained the Japanese made loud knocks in the wee hours 2 or 3 am she knows how to ask me for proof and sent her proof she also no action, but when other tenant complained my piano at much earlier timing she just take it no need proof and come and scold me “too much” and inconsiderate woh. WTF i ask her so what time can I play piano? I play in the morning 10.30 am also got other tenant complain, play in the afternoon also got complain. No need to ask also know is her fellow Malaysian Chinese pilot long term tenant that want to sleep keep complaining.