Taipei is 5 hours ahead of Kyiv
Best overlap: 8:00 AM to 1:00 PM in Kyiv is 1:00 PM to 6:00 PM in Taipei.
If you set up a recurring sync, 8:00 AM to 1:00 PM in Kyiv (1:00 PM to 6:00 PM in Taipei) is the natural home for it. You share roughly 5 hours a day. That's enough for regular meetings, but treat the window as prime time and guard it. Because Kyiv and Taipei don't both observe daylight saving, plan to re-check the overlap around March and November.