Earlier quoted context omitted.
This is a political suicide in many countries+ the likelihood of people wanting to take it may be on the lower side.
This. Singapore, an ethnically Chinese country, has announced they're buying Moderna, BioNTech and (Chinese) Sinovac, and approximately nobody trusts or wants to take the Chinese one.
Since they stand a better than 1/3 chance of getting SinoVac (since the other two will be reserved for the elderly as they have strong data) a lot of them are planning to delay getting vaccinated until more is known about SinoVac.