Kuala Lumpur is 12 hours ahead of Miami

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

Kuala Lumpur is 12 hours ahead of Miami, which is far enough that a normal 9-to-5 in one city never reaches the other's working hours. One practical option: Miami dials in early while it's still late afternoon or evening in Kuala Lumpur. Finally, Miami observes daylight saving and Kuala Lumpur doesn't, so this window shifts by an hour for part of the year — recheck it each spring and autumn.