That’s funny. They offered tens of thousands of doses to a poor African country last year but they refused to take them. I can’t imagine there’s a country in the world still clambering for the shots that hasn’t gotten any.
I actually know people from Thailand who prefer American made vaccines but can’t afford them, so they got the Chinese manufactured vac. Afghanistan is one of the most under-educated country full of tribal people. Do not extrapolate their preferences to far more educated South & south-east Asian countries.
Africans take Quinine on regular basis. They have not had covid problem anywhere near Western countries.