33981
He noted that cockroaches had nibbled away at many vital documents and records , shrouding many years of Malaya 's past in mystery , aided by moths and silverfish and abetted by negligent officials .
 Malaya
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Malaya