== More information on Cantonese usage in countries other than the United States needed == 

 This article is excellent but the discussion of Cantonese usage outside of the traditional Cantonese-speaking area shows a heavy bias toward the United States. There is little or no mention of Cantonese in Singapore, Malaysia, Canada, Australia, New Zealand, Britain et al. This must be a high priority for anyone improving this article. Wikipedia is used the world over and is edited likewise: content biased toward the United States does not place an article in its proper context. (I know too little about Cantonese to add anything myself.)