There is a clinic in pataya carnt remember what it called but it you go pataya soi pothole it's of soil bukow go to a bar call buzzin lounge he interested a doctor that will sort you out mate
I went through an agent it was 19 thousand bart but believe me it was worth. I had to show divorce papers at British consalate and get it checked out then agent was very good they did all paperwork I just had to sign it they drove me from pataya to Bangkok twice to thai embassy then I was married it took 4 hours. I seen so may men getting frustrated because didn't do this didn't do that for 500 pound Stirling it was well worth it it was grief free just my appinion