i had pig ears in the philippines, was alright, sisig which is face and stuff, actually had a few times, not bad.
had some chicken in vietnam that i think was boiled? and served cold? with gizzards and stuff. my airbnb host took my buddy and i there. it was not great. we played soccer after. much diarrhea was had at a public soccer field toilet in vietnam. thankfully it was not bad of one.