who is starring in thailand movies produced by tom waller ?
select distinct var_uri where brack_open var_film rdf_type dbo_Film sep_dot var_film dbo_country dbr_Thailand sep_dot var_film dbo_producer dbr_Tom_Waller sep_dot var_film dbo_starring var_uri sep_dot var_uri rdf_type dbo_Person sep_dot brack_close