Brazil backed Sinovac with its own statistics after Turkey and Indonesia.

https://sg.news.yahoo.com/sinovac-vaccine-restores-brazilian-city-185224965.html

Real-world statistics are showing the effectiveness of the Sinovac vaccine.

3 countries had backed up Sinovac with their own real-life statistics.

http://sg-stock.blogspot.com/2021/04/turkey-backed-sinovacs-vaccine-with-its.html

http://sg-stock.blogspot.com/2021/05/indonesia-backed-sinovac-vaccine-with.html