knew about this event in 悟入棋途 since 2008 。。。。。 "Normally the news will be announced 2 to 3 weeks before the competition ....." unable to join in 2008, 2009 and 2010 due to these short notices and having problems to change other prior appointments .... 无三不成书 If possible，hope to join Singapore Open in 2010， 2011 and 2012。