Listen to Hãy Cố Quên Đi online. Hãy Cố Quên Đi is a Vietnamese language song and is sung by Đàm Vĩnh Hưng. Hãy Cố Quên Đi, from the album Collection, was released in the year 2021. The duration of the song is 5:03. Download Vietnamese songs online from JioSaavn.