How can I submit a TM30 if I'm staying at a friend's rented condo in Thailand?

To submit a TM30 while staying with a friend in their rented condo, you will need to coordinate with your friend's landlord, property owner, or the office managing the property, as they are responsible for filing the TM30. If your friend received assistance from their landlord previously, you should do the same. Alternatively, staying in a hotel for one night can simplify the process as hotels typically handle the TM30 for their guests. Additionally, if you're looking to extend your 60-day tourist visa, you can apply for a 30-day extension in Bangkok.