VOA连线(莫雨)：活动人士再吁谷歌不要开发中国版搜索引擎 (Video: Activists renew urge for Google to not develop censored search engine for China)
Voice of America, June 18, 2019
Hong Kong was a refuge for mainland Chinese. The extradition bill could change that
The New York Times, June 18, 2019
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Many in Hong Kong, fearful of China’s grasp, flee to Taiwan
Reuters, June 18, 2019