Recently, Thùy Chi and Minh Vương M4U have launched a new product, which marks their comeback called “Tình Thư”. This song is composed by Le Viet Khanh. With this duet song, two singers want to bring the audiences to come back to their school years. In this Vpop MV, the shy and embarrassed emotions of these students falling in love has been conveyed in many beautiful memories from their school life to listeners. “Tình Thư”...