Once the Republic of China or Taiwan, was a member of the United Nations and had the status of a permanent member of the UN Security Council, but was replaced by the UN kicked out and replaced by the People's Republic of China.
I wonder why Taiwan is not vetoed the resolution which deprived them of the UN sear, after all, have the right of veto, can all the time veto. After all, the U.S. and Russia has repeatedly abused the right of veto in the UN Security Council, and no one could do anything to them, a permanent member of the UN Security Council has the right. So why Taiwan when I was had the status as a permanent member did not use this right???