Lots of Asian countries don't play around when it comes to safety from the coronavirus. These happened in South Korea, Thailand, Hong Kong and other countries too. You obey the social distancing safety rules or else you get your working visa revoked or tourist visa cancelled and get deported. That's why a lot of locals are complaining about foreigners not adhering to the safety rules. Even here in Malaysia, I see a lot of foreigners not wearing a mask. It is just plain stupid. When in Rome, do what the Romans do. Respect is the key.

https://www.todayonline.com/singapore/6-people-robertson-quay-gathering-get-work-passes-revoked-among-140-who-breached-law