Hong Kong is 11 hours ahead of Santiago

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

With 11 hours between them, Santiago and Hong Kong 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 Santiago or a late finish for Hong Kong — pick whichever team has more flexibility. Note the seasonal wrinkle: when Santiago is on daylight saving and Hong Kong isn't, the gap between them grows or shrinks by an hour.