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Vĩnh Lợi is a rural district ( huyện ) of Bac Lieu Province in the Mekong Delta region of Vietnam .
 location: Vĩnh; location: Bac Lieu Province
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: Vĩnh, Bac Lieu Province 
Answer:
 location: Vĩnh; location: Bac Lieu Province