Hello, I want to go to Singapore for travel around 29th, Sept, but my passport will be expired at 31th March, 2010, so If I go to Singapore in plan, it will be 6 months and perhaps 1-2days more before expiration for the day of enter, according to 6 months rule, I don't know if I am qualified to enter Singapore? or what kind of certificates I need to provide at that time?