The image shows a sign for a medical facility, specifically a nephrology consulting room. The sign is rectangular with a green background and features a blue circle in the center. The text on the sign is written in Vietnamese and reads "PHÒNG KHÁM NÓI THÀN" which translates to "Nephrology Consulting Room." The number "1" is prominently displayed in the center of the sign, indicating that this is the first room in the series.