Update on the previous 10 day quarantine that passed someone somewhere. It's only for 6 countries (yes, China is one), you can only travel to certain provinces after quarantine, and you have to wear a tracking device...
TLDR : Answer Summary
The Thai government has updated its quarantine requirements, reducing the isolation period for travelers from six low-risk countries—China, Vietnam, Taiwan, South Korea, Australia, and New Zealand—from 14 days to 10 days upon entry. However, travelers must wear tracking devices during their quarantine and can only travel to specific provinces afterward. There is concern among expats and commenters regarding the consistency and fairness of these restrictions, especially in light of ongoing pandemic conditions in various countries.