Mỹ Tâm premiered her new MV “Đúng Cũng Thành Sai” on September 29th, 2020. The song is the second MV of Mỹ Tâm released surprisingly without any notice or teaser. Only one poster was updated on Mỹ Tâm’s Facebook fan page one day before the MV released. source: My Tam’s Facebook Mỹ Tâm comes back with a composition of Khắc Hưng. It is a pop ballad song with a deep and sad melody. It is...