I have just realized that I have never heard anything remotely close to "dim sum" when talking about dim sum, in both Mandarin and Cantonese. I've only heard "y

I have just realized that I have never heard anything remotely close to "dim sum" when talking about dim sum, in both Mandarin and Cantonese. I've only heard "ying cha" or "yum cha." In fact I had to search up why it's "dim sum" in English just now. It literally means "snack"