Recently, the Vietnamese music market has been so heating up even during the Covid-19 pandemic as artists continue to release new songs. https://www.tiktok.com/@jackj170/video/6871966301695315201 At 7 p.m on September 13th, 2020, Jack (J97) marked his comeback through the teaser video “Hoa Hai Duong”.[irp] source: “Hoa Hai Duong” teaser Although the title of the song is the name of a flower, the content of this video is mysterious. Jack steps out of a broken egg surrounding by…