51960
The governments of Vietnam , Laos and Cambodia have previously been reluctant to promote their colonial architecture as an asset for tourism ; however , in recent times , the new generation of local authorities has somewhat ' embraced ' the architecture and advertise it .
 location: Vietnam; location: Laos; 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: Vietnam, Laos, Cambodia 
Answer:
 location: Vietnam; location: Laos; location: Cambodia