Analysis of information sources in references of the Wikipedia article "การสอดแนมมวลชน" in Thai language version.
[...] a Beijing lawyer named Xie Yanyi filed a public information request with the police asking about China's own surveillance operations. [...] 'Most people were critical about the U.S. and supported Snowden.' [he said...] Then the discussion started shifting to take in China's own surveillance issues.
