13755
South Korea 's Daewoo Corp , unlisted Daewoo Information Systems Co Ltd , Dacom Corp and Dacom International have set up a joint venture to offer telecommunications services in Poland .
 Dacom International, Daewoo Information Systems Co Ltd, Dacom Corp, Daewoo Corp, South Korea, Poland
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, else, organization, person 
Text: {0} 
Answer:
 Dacom International, Daewoo Information Systems Co Ltd, Dacom Corp, Daewoo Corp, South Korea, Poland