Listen to Xin Vâng online. Xin Vâng is a Vietnamese language song and is sung by Luu Anh Loan. Xin Vâng, from the album Tổng Hợp Bài Hát Của Lưu Ánh Loan, was released in the year 2019. The duration of the song is 4:08. Download Vietnamese songs online from JioSaavn.