That's so tough, even tougher than Taiwan, because if you have residency in Taiwan, but aren't a citizen, you can still get in.
I notice Laos and Cambodia aren't on the list, I don't know if you can get in there as a tourist and stay for 14 days before returning home. Otherwise, perhaps there's a "family emergency" that requires you to be home? 😉
Good luck.
I am still holding out hope that residents/green care holders are the exception and will be allowed in. Won't know until I speak to the embassy. Thanks!