Went to the restaurant tonight and owner gave me a bit of info, but would still not give up the recipe. His fish sauce is Squid brand (he actually went in back and gave me one from his case), the peppers are the little prik kee noo. I feel that is half my battle. He even told me where to get the prik kee noo. I went but they were closed. Gonna get some tommarow.
Edit to add pic: