7326
The government however has adopted the DMB-T / H standard , developed in mainland China , for its digital terrestrial broadcasting services which has started since 31 December 2007 .
 location: mainland China
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 location: mainland China