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Also , when Chen Shui - bian visited the Dominican Republic in August , the ROC ambassador there reported that in 1997 , the PRC managed to get the Dominican Republic 's agreement to the establishment of a PRC office in the DR capital by playing on the DR 's desire to extend its consular rights in Hong Kong .
 Chen Shui - bian, the Dominican Republic, ROC, 1997, PRC, the Dominican Republic 's, PRC, DR, DR, Hong Kong
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, the Dominican Republic, ROC, 1997, PRC, the Dominican Republic 's, PRC, DR, DR, Hong Kong