After 10 months since the song “Mùa Hè Của Em”, Vũ released the MV “Đã Từng Là” on May 1st, 2020. The song is a lyrical sad song that reminisces the memory with the girl now gone. This is the second song that Vũ cooperates with Warner Music Vietnam. This is the first official Music Video of Vũ after becoming the artist of this global record company. Vũ in the MV. Source: kenh14.vn Vũ this...