Got my results...
LRWS - 8, 6.5, 7, 6 [2nd attempt 24Mar2018, IDP]
LRWS - 7.5, 6.5, 6.5, 7 [1st attempt 06Jan2018, BC]
I messed up speaking section this time. But, what bothers me more is reading section, stuck at 6.5. Looks like my reading practice is not good enough.