[TOMT][MOVIE]Asian thriller/drama where a small daughter talks to her mother, but then gets a phone call saying her mother is already dead

Hi everyone, I am trying to find an Asian movie (possibly Thai, Korean, or Japanese) with a specific, tragic plot twist.

A single mother and her small daughter are together. The mother looks completely human, normal, and is not scary at all. She is comforting her daughter and telling her to "take care." The daughter has absolutely no idea anything is wrong and thinks her mother is alive and right there with her.

While they are interacting, a phone call comes in (possibly from a hospital or authorities). The person on the line delivers the shocking news that the mother has just passed away and "is no more." The heartbreaking twist is that the daughter was talking to her mother's gentle spirit or a manifestation the whole time without knowing she was dead.

Does anyone know the name of this movie? Thank you so much!