cheering and applause] and i'm particularly delighted to be able to introduce the keynote speaker vien truongbio and all of her accomplishments are online, and you can read that, and they're part of the program, so i won't

cheering and applause] and i'm particularly delighted to be able to introduce the keynote speaker vien truong. her bio and all of her accomplishments are online, and you can read that, and they're part of the program, so i won't