138663
Inspired by Guitang , the city of Guigang has enacted a 5 year plan to become an eco-industrial city and improve sugar production efficiency to stay competitive with other sugar producers in the global market .
 Guigang
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Guigang