I know what that is. I remember now from the previous poster last year.
They want the lump sum in one account and the income part of the application paid in to a seperate bank account. 2 bank accounts, in your name only and evidence of regular income to that seperate account. IE, a pension company income certificate etc
Lump sum and income needs to total 800K Baht (Approximately £20,000) per year.
Thailand Elite visa is treated differently. They are issued in 5 year blocks. BUT if you only have 3 years left on your passport, the visa is issued for 3 years. Then, once you have a new passport, a new visa is issued for 2 years.
Like Japan, it is all to do with residency cards, where they are issued, where you live etc.
It maybe, he cannot apply using Evisa, and has to apply at an embassy or consulate or cannot apply for a visa at all.
These country's are not straightforward for visa applications. Not all foreign passport holders with a UK residency, can use the Evisa system in the UK. Some have to make embassy appointments and the applications can take weeks. France is the same
If he was in the UK, US passport and UK residency, yes he could.
Applying in China, I don't know. China is different in the fact, the same as Japan, that the applications are province specific in where you want to apply the application.
You would need to read the requirements at the Embassy or consulate in the province you live in, alongside the Evisa application website.
No good me reading those consulate and conditions. They are in chinese