I want to know the answer to the following question:
Who was the Director of the History Studies Institute?
All the background I'm provided with is that "Chen Qingying, Professor of History and Director of the History Studies Institute under the China Tibetology Research Center in Beijing, writes that the Ming court conferred new official positions on ex-Yuan Tibetan leaders of the Phachu Kargyu and granted them lower-ranking positions.". Is that enough to answer the question?
Answer: yes