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The K5 Plan , K5 Belt or K5 Project , also known as Bamboo Curtain , was an attempt between 1985 and 1989 by the government of the People 's Republic of Kampuchea to seal Khmer Rouge guerrilla infiltration routes into Cambodia by means of trenches , wire fences , and minefield s along virtually the entire Thai-Cambodian border .
 location: People 's Republic of Kampuchea; location: Cambodia
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: People 's Republic of Kampuchea, Cambodia 
Answer:
 location: People 's Republic of Kampuchea; location: Cambodia