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. 2009 Aug 13;19(Suppl_2):i40–i46. doi: 10.1136/tc.2009.029850

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Support for total smoking bans in different venues among smokers and non-smokers in six cities in China. Notes: National level smoke-free laws are in place for schools, public transportation vehicles, conference rooms and hospitals. No national laws restrict smoking in workplaces, restaurants and bars. According to the local smoke-free laws in the six cities, smoking is allowed in workplaces, restaurants and bars except that Guangzhou bans smoking in workplaces and restaurants with air conditioning.