Here are some answers on preorder and orders that i got in this thread:
Preorders: On 09 Feb. only USA, Germany and UK on Newegg, Caseking and OverclockersUK
Canada on ~ 10 March 22
New Zeland and Australia on ~ 02 March 22
China on ~ 17 Feb 22
For other countries: Check LianLis where to buy page
https://lian-li.com/where-to-buy/ the case will be available all over the world through LianLi's reseller in your country. I didnt ask LianLi for every country but I think it should be available all over the world between late Feb and mid March.
Hint: OverclockersUk ship to many countries in the world maybe it will work also for preorders. The case is made in mass prouction and much higher quantities than the A4-SFX. So everyone should be able to get easy a case. Also this case does not use the 3M riser so production time is much faster.