Koh's bid for a second successive Olympic spot is overTODAYonlineby Tan Yo-Hinn SINGAPORE - National sailor Terence Koh's hopes of competing at this year's Olympic Games is over. The 24-year-old, who sailed at the 2008 Olympics, will not be vying for a place in the men's 470 class after his helmsman, Russell Kan, ...and more »