While I was searching away for pictures of Het Khon (Termitomyces robustus) I came across this little gem of a pdf document about mushrooms with their Laos (Isaan) names and Latin genus. ..
http://www.nafri.org.la/document/ntf...g/01_54-75.pdf
It was a slow download but well worth the effort. It has some good pictures and identifying features and makes my efforts seem pretty abysmal.
I highly recommend downloading and taking a look if you are interested in mushrooms from Thailand.