Normal
No problem Bro, this Thursday I'll do few steps as sunseeker mention above. I'll ask them to pull off my radiator to inspect and flush again, check radiator hose, radiator fan, fan clutch, electrical fan and change thermostat 1st, let see what happen after done this few steps. If problem still exist, I'll go on water pump as well as change all belt at next month. The only thing I worry is leaking at internal, god bless me....