Stockholm is 6 hours behind Taipei
Best overlap: 2:00 PM to 6:00 PM in Taipei is 8:00 AM to 12:00 PM in Stockholm.
2:00 PM to 6:00 PM in Taipei is when Stockholm is also working, at 8:00 AM to 12:00 PM their time. You get roughly 4 hours of shared time, so aim for the middle of that window to keep the call comfortable for both teams. Because only Stockholm changes its clocks, the overlap above isn't fixed; expect a one-hour shift when Stockholm enters or leaves daylight saving.