The pro-Kuomintang and pro-ROC Khamba revolutionary leader Pandatsang Rapga, who established the Tibet Improvement Party, adopted Dr. Sun's ideology including the Three Principles, incorporating them into his party and using Sun's doctrine as a model for his vision of Tibet after achieving his goal of overthrowing the Tibetan government.
Pandatsang Rapga hailed the Three Principles of Dr. Sun for helping Asian peoples against foreign imperialism and called for the feudal system to be overthrown. Rapga stated that "The Sanmin Zhuyi was intended for all peoples under the domination of foreigners, for all those who had been deprived of the rights of man. But it was conceived especially for the Asians. It is for this reason that I translated it. At that time, a lot of new ideas were spreading in Tibet", during an interview in 1975 by Dr. Heather Stoddard.[8] Dr. Sun's ideology was put into a Tibetan translation by Rapga.[9]
He believed that change in Tibet would only be possible in a manner similar to when the Qing Dynasty was overthrown in China. He borrowed the theories and ideas of the Kuomintang as the basis for his model for Tibet. The party was funded by the Kuomintang[10] and by the Pandatsang family.