which silver medalist of the boxing at the 2004 summer olympics – bantamweight was also the flagbearer of the thailand at the 2008 summer olympics
SELECT DISTINCT var_uri where brack_open dbr_Boxing_at_the_2004_Summer_Olympics_–_Bantamweight dbo_silverMedalist var_uri sep_dot dbr_Thailand_at_the_2008_Summer_Olympics dbp_flagbearer var_uri brack_close