i called the hdb the day before going up to approach that dam
neighbor. the hdb sent email to me that they had already go to that
dam neighbor house and tried to persuade them to reduce their noise
activity. but the noise seems not going down, so i go up and look
for that dam neighbor and den the problem comes.
i ask them to stop playing with that dam ball in a peaceful
manner and 10mins later, wife come down and shoot back me that i am
rude?!?! give so much rubbish reasoning and really pissed me off so
i raised my voice with her. now today his husband not happy come
down at my doorstep to create chaos. called police and they tell me
to call community mediation centre to settle this problem! called
hdb the person who email me back, he say he forgot to tell me not
to go up approach that dam neighbor cos that husband is a hot
temper guy =.="
so the ending is i have to endured their dam noise 
but i find the using bamboo stick method quite good le, at least
can give back some noise back to them. but as for hiring the
foreign worker come to my house, that one 
my parent already cannot tahan foreigh worker liao, if hire them
come my house, i will tio nag by them forever
HDB very hopeless one la. They just wayang wayang.
Unless you have MP to tell them to send letter to threaten to throw
the family out if they continue make noise. Upon
receipt of letter from MP to HDB, the neigbour of my friend stop
noise and moved out. The HDB warned them that they
will be thrown out if they continue.
Your damn neighbours sama sama with mine.
Tell u waht, to vent your frustrations collect some live or dead
cockroaches and lizards and in the quiet of the nite send them to
their house.