Dear Udaya
Greetings from Tina, TopChinaTravel!
Many thanks for visiting our website and your interest into our service. We have well received your tour enquiry of traveling to Tibet.
By going to Tibet, there is a Tibet permit need to apply. But for this permit, it can only apply 20 days in advance before your tour. So if you want to visit Tibet during the National Day, then there is no enough time to apply the Tibet permit.
So in this case, we will suggest you taking another plan by visiting other city in China. Do you mind let me know what kind of places you want to visit, then we can work out a tour program with rate for your reference.
Hope the above is clear and will meet your expectation accordingly. Should you need any further information, please just feel free to contact us at any time.
Best regards,
Tina Chan