What was the cause of death of XXX?
Ng Chiau-tong
Ng Chiau-tong (Chinese: 黃昭堂; pinyin: Huáng Zhāotáng; Pe̍h-ōe-jī: N̂g Chiau-tông) (1932 -- November 17, 2011) was a Taiwanese pro-independence activist who served as the Chairman of the World United Formosans for Independence (WUFI) until his death in 2011.