Houston is 12 hours behind Jakarta

There is no standard 8-to-6 overlap. Someone joins early or late.

With 12 hours between them, Jakarta and Houston have no overlap during standard business hours — by the time one team logs on, the other has logged off. The usual fix is an early start for Houston or a late finish for Jakarta — pick whichever team has more flexibility. Bear in mind Houston shifts for daylight saving while Jakarta stays fixed — recheck these hours after each clock change.