What is your view on the Ukraine crisis? What ideas would you support more, Kiev and the Western nations, or the rebels and Russia?
If you voted for Kiev, then you probably also support that Tibet is an integral part of China.
Did you vote for Russia, then you voted for a referendum in eastern Ukraine and probably for a referendum in Tibet.
Sure, the historical background of the involved parties are different, yet the ultimate question is: Should any part of any nation at any time have the right for a referendum to become independent?