Definitely and not just them the Iranian government's incompetence also needs to be addressed, didn't closed the shrines that spread it the most and a lot of people who came from Iran here ran away from quarantine because they are saying they were in quarantine in Iran but they have been tested positive. What were they doing ?
But with the way China and South Korea has dealt with it is impressive and i can't say anything about China helping other countries, my friend who came from Iran said Chinese teams were overseeing everything with Iranian doctors in Qoum, them doing this for face saving isn't going to work. China certainty can't hide this and will face consequences no matter what.