^A different guy. Not the infamous Charlie Nguyen of San Jose, CA.
Nguyen is like Smith or Jones for viets; a very common name.
Besides, the ad isn't written in pidgin English so it isn't out fiend, Charlie.
Hopefully, he has bigger issues to deal with pending sentencing and jail time than scamming people here.
Tennis_nut, given the history, you might want to use a different email address. Unfortunately, due to Charles the Criminal, the name nguyen is sort of a red flag around here.