The Bangkok International Film Festival was first held in 2003 , and was organized by Nation Multimedia Group in cooperation with the Tourism Authority of Thailand , or TAT . Prior to 2003 , the Nation Group had organized the Bangkok Film Festival ( note , no " international " in the title ) , first held in 1998 . After the 2003 event , the Nation Group and the TAT split . The TAT continued with the Bangkok International Film Festival from 2004 , while Nation Multimedia founded the World Film Festival of Bangkok , which was first held in October 2003
World Film Festival of Bangkok
World Film Festival of Bangkok
Bangkok International Film Festival