Well you'll get a visa exemption at the airport. Probably 30 days depending on your country, and then you can go to the immigration office and apply for a 30 day extension
I am staying in the apartment of a Thai girl in Bangkok on a tourist visa,I have given the apartment owner a copy of my passport and they said they would take care of it, since they are used to it having alot of Burmese people staying there. Do you think I should go to immigration to make sure things are sorted out ?