ລັດຖະມົນຕີ ຕ່າງປະເທດ ສຫລ John Kerry ຢ້ຽມຢາມ ອັຟການິສຖານ

Afghan presidential candidates (from left) Abdullah Abdullah and Ashraf Ghani Ahmadzai (in white) and U.S. Secretary of State John Kerry (third from left) arrive at a joint press conference in Kabul, Afghanistan, Aug. 8, 2014.

໑ Afghan presidential candidates (from left) Abdullah Abdullah and Ashraf Ghani Ahmadzai (in white) and U.S. Secretary of State John Kerry (third from left) arrive at a joint press conference in Kabul, Afghanistan, Aug. 8, 2014.

U.S. Secretary of State John Kerry speaks to Afghan presidential candidates Ashraf Ghani (center) and Abdullah Abdullah (left) during a news conference in Kabul, Aug. 8, 2014.

໒ U.S. Secretary of State John Kerry speaks to Afghan presidential candidates Ashraf Ghani (center) and Abdullah Abdullah (left) during a news conference in Kabul, Aug. 8, 2014.

Afghan presidential candidate Ashraf Ghani Ahmadzai (left) speaks while other candidate Abdullah Abdullah (center) talks to U.S. Secretary of State John Kerry during a joint press conference in Kabul,  Aug. 8, 2014.

໓ Afghan presidential candidate Ashraf Ghani Ahmadzai (left) speaks while other candidate Abdullah Abdullah (center) talks to U.S. Secretary of State John Kerry during a joint press conference in Kabul, Aug. 8, 2014.

U.S. Secretary of State John Kerry (center) talks as Afghanistan's presidential candidate Abdullah Abdullah (left) and Jan Kubis, the U.N. Secretary-General's special representative, listen during a meeting at U.S. embassy, in Kabul, Aug. 8, 2014

໔ U.S. Secretary of State John Kerry (center) talks as Afghanistan's presidential candidate Abdullah Abdullah (left) and Jan Kubis, the U.N. Secretary-General's special representative, listen during a meeting at U.S. embassy, in Kabul, Aug. 8, 2014