173667
As a subordinate of Trần Kiện , Lê Tắc followed his master to China , he survived the ambush that killed Trần Kiện and afterwards lived in exile in the town of Hanyang , Hubei .
 Trần, Trần, Hanyang, Hubei
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Trần, Trần, Hanyang, Hubei