ມື້ທີ 3 ຂອງກອງປະຊຸມໃຫຍ່ ພັກເດໂມແຄຣັດ

President Barack Obama waves to a cheering crowd on the third night of the Democratic National Convention in Philadelphia, July 27, 2016. (A. Shaker/VOA)

໑ President Barack Obama waves to a cheering crowd on the third night of the Democratic National Convention in Philadelphia, July 27, 2016. (A. Shaker/VOA)

President Barack Obama laid out a forceful case for Democrat Hillary Clinton's election at the Democratic National Convention in Philadelphia, July 27, 2016. (A. Shaker/VOA)

໒ President Barack Obama laid out a forceful case for Democrat Hillary Clinton's election at the Democratic National Convention in Philadelphia, July 27, 2016. (A. Shaker/VOA)

Democratic vice presidential candidate Tim Kaine walks on stage to deliver a speech at the Democratic National Convention, July 27, 2016. (A. Shaker/VOA)

໓ Democratic vice presidential candidate Tim Kaine walks on stage to deliver a speech at the Democratic National Convention, July 27, 2016. (A. Shaker/VOA)

Vice President Joe Biden speaks on stage at the Wells Fargo Arena in Philadelphia on the third night of the Democratic National Convention, July 27, 2016. (A. Shaker/VOA)

໔ Vice President Joe Biden speaks on stage at the Wells Fargo Arena in Philadelphia on the third night of the Democratic National Convention, July 27, 2016. (A. Shaker/VOA)