69316
But finally , on 24 October 1947 , the Viet Minh force gained a decsive victory at the place Đoan Hùng on River Lô , destroy 2 French war-boats and inflicted heavy damages on another two , killed hundred of French troopers .
 Viet Minh, Đoan Hùng
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Viet Minh, Đoan Hùng