So I was previously unaware that you are limited to only two visa runs by land per year and learned that the hard way when I was denied at the Cambodian border this morning, I'm back in Bangkok and have my final day on my visa tomorrow. The point of this post is that I would like to know if I'm able to go to immigration and extend my visa for 30 days? I am currently on my second 30 day tourist visa from this visa run to Cambodia. Please let me know if I need to leave the country tomorrow or if I can get 30 more days at immigration. Thanks in advance.
TLDR : Answer Summary
The user inquired about the possibility of extending their tourist visa in Thailand for an additional 30 days after being denied entry at the Cambodian border due to exceeding the limit on visa runs. They were informed that they currently hold a visa exempt entry rather than a traditional tourist visa and can pay ฿1,900 for a 30-day extension at immigration. Additionally, it was suggested that they consider applying for a longer visa such as a 60-day SETV or a 6-month METV.