North Korean Foreign Minister Pak Ui-chun is escorted by security personnel upon his arrival at the airport in Bandar Seri Begawan, Brunei, on Sunday, June 30, 2013, for the 46th ASEAN foreign ministers meeting. (AP Photo/Vincent Thian)
U.S. Treasury Secretary Timothy F. Geithner (third from right) talks with Myanmar Minister of Finance Hla Tun (right) and government officials from Cambodia, Brunei, Malaysia and Singapore during a meeting with Association of Southeast Asian nations finance ministers at the Asia-Pacific Economic Cooperation summit in Honolulu in November 2011. Myanmar appeals to U.S. commercial ventures. (Associated Press)