“Người Bất Tử” is a blockbuster film of director Victor Vũ. Besides this spectacular film, the music of the film also impressed the audiences due to its attractive melody. “Ngày Chưa Giông Bão” is the second song of Phan Mạnh Quỳnh after the first song named “Hồi Ức”. The song “Ngày Chưa Giông Bão” belongs to Dream Pop type with the attractive and obsessional melody which performed by Bùi Lan Hương and the music composed...