Chief Executive Donald Tsang speaks during a news conference in Hong Kong Feb. 1, 2007. Tsang announced on Thursday that he will join as a candidate to compete in Hong Kong's chief executive election on March, according to local media.

Chief Executive Donald Tsang (R) kisses his wife Sanila during a news conference to launch his re-election campaign in Hong Kong, Feb. 1, 2007.

Chief Executive Donald Tsang (R) and his wife Sanila (2nd R) jointly attend a news conference to launch his re-election campaign in Hong Kong, Feb. 1, 2007.