Hmmm, when I checked yesterday Google Translate did the job for me but here's what I think is the salient part of the website courtesy of Google Translate:
[Special Note]
☞ buy coupon valid until December 20, 2011, be sure to use the time period, late invalid.
☞ Business hours :8:00-23: 00 (last admission 22:00)
☞ daily classes, according to the customer the appointed time, unity of time to get tickets the morning
☞ To ensure quality of service, 2 days before scheduled
☞ appointment: Monday to Friday 9:30 to 17:30, an appointment call 021 -60499351
☞ time of booking tickets subject
☞ purchase buy tickets limited number of each ticket, buy one to use, with a buy limit per person per coupon.
☞ Use the weekend to buy tickets as usual.
☞ The voucher number must be in the October 28, 2011 December 20, 2011 to use during the day
☞ weekend and buy tickets do not give change, not cash, not with the shop other discounts.
☞ no implicit commitment to the business consumer.
It looks like these tickets are only valid Monday to Friday. I'm not sure if tickets have a fixed time of entrace but it sounds like it.
Actually I quite like
lili's idea of a visit to Cloud 9. ^