South Korean gymnast Son Yeon-jae speaks to reporters at an athletes' village in Seoul on Jan. 8, 2013.

South Korean gymnast Son Yeon-jae speaks to reporters at an athletes' village in Seoul on Jan. 8, 2013.

South Korean gymnast Son Yeon-jae speaks to reporters at an athletes' village in Seoul on Jan. 8, 2013.

South Korean gymnast Son Yeon-jae speaks to reporters at an athletes' village in Seoul on Jan. 8, 2013.

Jeju Gov. Woo Keun-min (L) poses with Li Jilie, the chairman of China Comfort Travel Group Co., during a ceremony in Seogwipo on the South Korean tourist island of Jeju on Jan.

Jeju Gov. Woo Keun-min (L) poses with Li Jilie, the chairman of China Comfort Travel Group Co., during a ceremony in Seogwipo on the South Korean tourist island of Jeju on Jan.

South Korea's Yang Hak-seon, who won the gold medal in the men's vault at the 2012 London Olympics, practices during the country's first gymnastics training session of the New Year at the athletes'

South Korea's Yang Hak-seon, who won the gold medal in the men's vault at the 2012 London Olympics, practices during the country's first gymnastics training session of the New Year at the athletes'

Google Inc. Executive Chairman Eric Schmidt arrives at Beijing airport in Beijing on Jan. 7, 2013, as a member of U.S. delegation ahead of departure for North Korea's capital Pyongyang.

Google Inc. Executive Chairman Eric Schmidt arrives at Beijing airport in Beijing on Jan. 7, 2013, as a member of U.S. delegation ahead of departure for North Korea's capital Pyongyang.