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Hangzhou - Wikipedia
Hangzhou - Simple English Wikipedia, the free encyclopedia
Hangzhou summary | Britannica
Hangzhou – Travel guide at Wikivoyage
Hangzhou | History, Population, Map, & Facts | Britannica
Timeline of Hangzhou - Wikipedia
Hangzhou travel - Lonely Planet | China, Asia
Shangcheng, Hangzhou - Wikipedia
Hangzhou - Wikitravel
Hangzhou - Wikipedia