12966
That is why when Chen Shui - bian went to Sanhsia in Taipei County , he talked about a pension for the elderly , and when Lien Chan went to Kaohsiung he talked about establishing a science - based industrial park there .
 Chen Shui - bian, Sanhsia, Taipei County, Lien Chan, Kaohsiung
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: date, organization, person, geographical social political, national religious political, facility, cardinal, location, work of art, law, event, product, ordinal, percent, time, quantity, money, language 
Text: {0} 
Answer:
 Chen Shui - bian, Sanhsia, Taipei County, Lien Chan, Kaohsiung