Y.E. Yang of South Korea tees off on the twelfth hole during the first round of the Northern Trust Open PGA golf tournament at Riviera Country Club in Pacific Palisades, Los Angeles February 4, 2010. (Xinhua)
Y.E. Yang of South Korea tees off on the twelfth hole during the first round of the Northern Trust Open PGA golf tournament at Riviera Country Club in Pacific Palisades, Los Angeles February 4, 2010. (Xinhua)