"Người Đã Quên" is a popular Vietnamese song performed by Hà Anh Tuấn. The song explores themes of love, loss, and nostalgia, capturing the emotions of someone reflecting on a past relationship. Its poignant lyrics resonate with listeners, making it a favorite in the Vietnamese music scene. The melody of "Người Đã Quên" is soft and melodic, enhancing the emotional depth of the lyrics. The song has gained significant popularity on various music platforms, showcasing Hà Anh Tuấn's vocal talent and ability to convey deep feelings through his music.