Here are online self-assessment tools in various languages:
If you get a positive self-assessment:
Go to the closest hospital and see a doctor. They will conduct a preliminary check and pre-determine if you need to get tested for Covid-19. Some of the conditions used to determine if you are high risk are
Do you have a fever? Other Covid-19 symptoms?
Have you recently travelled abroad?
Have you been in contact with anyone that has recently travelled abroad?
Are you in the medical profession?
Have you been in contact with anyone in the medical profession?
If the hospital determines there is a reasonable chance you have Covid-19, then
They will take a test sample to be sent for testing. It will take between 24 to 48 hours to get the results
They will put you in isolation at the hospital till the results come back