167065
Initially guided by an American diplomat ( Wendy Crewson ) and a KMT official ( Tzi Ma ) , he soon realizes that not only is he an unwelcome guest in a foreign land , but that something more treacherous is happening beneath the surface .
 Wendy Crewson, KMT, Tzi Ma
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Wendy Crewson, KMT, Tzi Ma