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Yuen Long Estate ( ) was a public housing estate in Yuen Long Town , Yuen Long , New Territories , Hong Kong , located at the east of MTR Long Ping Station .
 Yuen Long, Yuen Long Town, Yuen Long, New Territories, Hong Kong, Long Ping Station
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Yuen Long, Yuen Long Town, Yuen Long, New Territories, Hong Kong, Long Ping Station