148531
Blue Dragon Children 's Foundation ( Blue Dragon ) is a charitably funded non-governmental organization based in Hanoi , Vietnam .
 Blue Dragon, Foundation, Blue Dragon, Hanoi, Vietnam
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Blue Dragon, Foundation, Blue Dragon, Hanoi, Vietnam