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The remote kingdom hosted the Asia-Pacific Regional First South Asia Foundation - Scout Friendship Camp from February 21 to 26 , 2002 , in which hundreds of Scouts and Leaders in the districts of Thimphu , Punakha and Wangdue participated . "
 Scout, Scouts, Punakha, Wangdue
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Scout, Scouts, Punakha, Wangdue