Soon, I'm hoping to travel to South Korea to get voice surgery. I remember hearing of these laminated cards that you could use to point to a phrase or something in order to help communicate. Do you know what these are called? (Perhaps phrase card, but since NOTHING is coming up when I look for Korean phrase cards, I'm thinking it might be called something else). It might look something like this (but include a bit more information):
Not cards, but I have a copy of This, Please, which lets you point to a picture of the thing or activity you are interested in. To go with that, you could perhaps make a card with translations of
Want Don’t want Where How I am unable to speak Etc.