Update on China and Thailand chasing minimum requirements...
China
Two riders are qualified (Alex Hua Tian, Liang Ruiji)
Three further riders can start in CCI4*-L events (Sun Huadong, Bianba Ciren, Bao Yingfeng)
Thailand
One riders is qualified (Weerapat Pitakanonda)
Two further riders can start in CCI4*-L events (Arinadtha Chavatanont, Korntawat Samran)
Now it's becoming fairly easy to follow. Riders attempting to reach requirements at CCI4*-L level will only have one more opportunity (either in Montelibretti or Pratoni, they can not start in both).
For Thailand it's do-or-die. There is no room for failure anymore. For China it looks easier. Technically, only one of the three candidates needs to meet the requirements. Crazier things have happened though.