I did not know that Tibet is west of the Central China plain. Are there any rivers or lakes in Tibet? 
 What can you tell me about the demographics of Tibet? 
 None was recorded in the facts, I can't tell you more about their history, The first Christians documented to have reached Tibet were the Nestorians , of whom various remains and inscriptions have been found in Tibet 
 No, according to the facts, Tibet is west of the Central China plain , and within mainland China , Tibet is regarded as part of 西部 ( Xībù ) , a term usually translated by Chinese media as " the Western section " , meaning " Western China " . 
 Wow! Tibet sounds cool. Could you tell me about colonial history?
No, according to the facts, Tibet is west of the Central China plain , and within mainland China , Tibet is regarded as part of 西部 ( Xībù ) , a term usually translated by Chinese media as " the Western section " , meaning " Western China " .