261699
Promotion of responsible tourism in Thailand In July 2009 , the German ambassador to Thailand , Hanns Schumacher , noted " Investment in eco-friendly tourism is the only way to create sustainable income in tourism .
 Thailand, Thailand
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Thailand, Thailand