349342
The company owns offices , R&D studios and quality control branches in Persia , India , Afghanistan , Tibet , and Pakistan .
 Persia, India, Afghanistan, Tibet, Pakistan
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Persia, India, Afghanistan, Tibet, Pakistan