Question, Does the landlord need to be present when I go to do the extension visa or the TM 30 confirmation is enough proof that I stay at the land lords house ?
TLDR : Answer Summary
To extend your visa in Thailand, the landlord is not necessarily required to be present with you. However, it is essential for them to report your stay via the TM30 form. While many landlords fail to do so, having the TM30 confirmation on hand can facilitate the process. If the landlord is Thai, you may need to present a copy of their ID, house book, and rental contract. If the landlord is a foreigner, additional documentation may be needed depending on property ownership.