Dhaka is 10 hours ahead of Philadelphia

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

For Philadelphia and Dhaka, the standard workday in one city falls outside office hours in the other — that's what 10 hours of distance does. Keep live syncs short and infrequent, and let written updates carry the day-to-day between Philadelphia and Dhaka. Heads up: because Philadelphia changes its clocks and Dhaka doesn't, the difference moves by an hour twice a year. Confirm the overlap around the DST switch.