Where can I view quarantine or other COVID-19 requirements for airline crew? [closed]

https://www.iatatravelcentre.com/world.php sometimes mentions quarantine or other COVID-19 requirements for airline crew, e.g. for Thailand:

13. Airline crew are subject to self-isolation until their next flight.

but sometimes it doesn't, e.g. for Taiwan nothing is said about the airline crew:

4. Passengers are subject to quarantine for 14 days.

whereas the airline crew do have to quarantine (mirror), albeit in some cases for a much shorter period:

• Crew members arriving from countries under Level 3 travel notice (long-haul flights): 3 days of home quarantine (an RT-PCR on the last day of the period is required, and a negative test result is also required) and 11 days of self-health management.
• Crew members who have not entered countries under Level 3 travel notice and have returned to Taiwan the same day (short-haul flights):14 days of self-health management etc.

Where can I view quarantine or other COVID-19 requirements for airline crew? E.g., is there some https://www.iatatravelcentre.com/world.php equivalent for airline crew?