The image is a poster featuring two characters from the Harry Potter series. The character on the left is a young girl with long hair, wearing a blue dress and a tiara. She is standing next to a Lego character, which appears to be a wizard. The Lego character is wearing a wizard's robe and has a staff in his hand. The poster also includes text in Vietnamese, indicating that it might be promoting a movie or event related to the Harry Potter franchise.