Sereyvuth Kem is an actor and also a tour guide in Phnom Penh and other areas of interest in Cambodia. He is well-known
for his part as Mr. Sok, the cyclo driver in Matt Dillon's City of Ghosts.
His most recent work was as a guest vendor and motobike repairman in the film, Holly. It was filmmed 11 km from
Phnom Penh in 2005.