pandan leave do work but oni as long as the smell
last...(2-3days under hot sun)...but will not get rid of those
pre-hatched eggs.
there are cockroaches batt... don't buy those branded which does
not work as well as those u get from market place... (those $1.00
shops, Sin Shiong etc)...
Stop eating in the car...
I think u need to combine all the above methods to get rid once
& for all....
