59623
He commanded armies against the French Cochinchina Campaign at the battles of Đà Nẵng ( 1858 ) , Gia Định ( 1861 ) and Hanoi ( 1873 ) .
 location: Đà Nẵng; location: Hanoi
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: Đà Nẵng, Hanoi 
Answer:
 location: Đà Nẵng; location: Hanoi