Over here there has been a massive influx of "foreigners" from the neighboring countries, who traveled to get vaccinated. They all got the AZ vaccine. Don't know if that is because it's the most stocked vaccine we have, or because no one wants to get it here, but people still take it.
Also while the Sinofarm vaccine may be one of the least effective it's still pretty popular because people think it's the safest and it's looking like there could be a third dose for it to improve the efficiency too.