Chapter 6: Similar Mandarin and Cantonese sounds 非常類似音

For some words, the difference between Cantonese and Mandarin is small enough to not cause intelligibility problems.
有些粵語音和普通話音差别很小

红 沙 灘 衣 貓 慢 茶 中 冰 山 東 怕 安 通

東 and 衣 are very similar.