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Two years later , Ong blasted a Malaysian record of 23.62 to pick up a seventh seed in the 50 m freestyle at the 2002 Asian Games in Busan , South Korea .
 location: Busan , South Korea
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 location: Busan , South Korea