164709
The marriage ended in 1984 and Newsham travelled to Japan , China , and the Trans-Siberian Railroad before spending nine months writing about the journey .
 Newsham, Japan, China
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Newsham, Japan, China