“I just found a passport under my seat in the Lomprayah Bus to Phuket. If someone named Harry W. from the UK misses his, please contact the company. I handed it to the driver!
We switched to this bus in Sura Thani so he probably went to one of the islands.”
Edit: I’m not OP on fb, just trying to spread the word and save the owner the massive hassle of replacing it.