11870
and Thai minorities remain , particularly in the towns , but many left after independence in the late 1940 s , many of whom relocated either to Vietnam , Hong Kong , or to France .
 location: Vietnam; location: Hong Kong; location: France
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: Vietnam, Hong Kong, France 
Answer:
 location: Vietnam; location: Hong Kong; location: France